Updated on 2024/07/28

Information

 

写真a

 
OGO SEIJI
 
Organization
Faculty of Engineering Department of Applied Chemistry Professor


Abolition organization (Joint Appointment)
Center for Future Chemistry (Joint Appointment)
School of Engineering (Joint Appointment)
Graduate School of Engineering (Joint Appointment)
Title
Professor
Profile
[研究] (1)水中での水素分子の活性化 (2)水中窒素固定 (3)水中炭酸固定 (4)水和反応 (5)水中炭素炭素結合生成 (6)水中ポリマー合成 (7)新しい測定手法 [教育] (1)大学院講義:グリーンケミストリー(前期) (2)学部教育:有機化学第一(2年生・前期)・有機化学第二(2年生・後期)・有機化学第三および演習(3年生・前期) (3)全学教育:有機物質化学(1年生・後期) (4)G30:有機化学A、B [社会活動等] (1)平成19年度 東京理科大学大学院非常勤講師 (2)平成21年度 崇城大学非常勤講師 (3)平成22年7月 福岡県立福岡高等学校出前講義 (4)平成22年10月 広島県立尾道北高等学校出前講義  [受賞] 第5回(平成20年度)日本学術振興会賞 日本化学会学術賞 文部科学大臣表彰科学技術賞
External link

Degree

  • Doctor of Philosophy

Research History

  • 平成8年6月1日〜平成13年11月15日 岡崎国立共同研究機構分子科学研究所助手 平成13年11月16日〜平成14年2月16日 名古屋大学物質科学国際研究センター助手 平成14年2月16日〜平成17年9月30日 大阪大学大学院工学研究科助教授

Research Interests・Research Keywords

  • Research theme:activation of hydrogen in water

    Keyword:hydrogen, water

    Research period: 2005.10 - 2011.5

Awards

  • 平成25年度科学技術分野の文部科学大臣表彰科学技術賞(研究部門)

    2013.4   文部科学省  

     More details

    受賞の業績名は、「水中での小分子活性化分子触媒の研究」であり、(1)水素と酸素の活性化触媒、(2)二酸化炭素の活性化触媒、および(3)アセチレン化合物の活性化触媒の開発を行った。以下に各分子触媒の研究について具体的な内容を示す。
    (1)水中での水素と酸素の活性化触媒の研究では、白金触媒に替わる燃料電池用電極触媒として、ニッケル・ルテニウム分子触媒を開発した。新しい独創的な理論によって、人工的に反応を起こす分子の触媒を発見し、それを用いた分子燃料電池を初めて開発した。
    (2)水中での二酸化炭素の活性化触媒の研究では、無害かつ低コストな水中において、温和な条件で二酸化炭素を還元するルテニウム分子触媒を開発した。
    (3)水中でのアセチレン化合物の活性化触媒の研究では、有害な水銀触媒を使用しない温和な条件で、アセチレン化合物(アセチレンカルボン酸類)の水和反応を行うことによってケト酸類を合成するイリジウム分子触媒、およびアセチレンカルボン酸類からアミノ酸類へ同一容器内(ワンポット合成、またはタンデム合成)で合成するイリジウム分子触媒を開発した。

  • 日本化学会学術賞

    2013.3   日本化学会  

  • 第5回(平成20年度)日本学術振興会賞

    2009.3   独立行政法人日本学術振興会  

Papers

  • A High-Valent Iron(IV) Peroxo Core Derived from O2. Reviewed International journal

    Takahiro Kishima, Takahiro Matsumoto, Nakai Hidetaka, Shinya Hayami, Takehiro Ohta, Seiji Ogo

    55 ( 2 )   724 - 727   2016.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.201507022

  • Cyclopropanation Using Electrons Derived from Hydrogen: Reaction of Alkenes and Hydrogen without Hydrogenation Reviewed

    Seiji Ogo, Takeshi Yatabe, Keishi Miyazawa, Yunosuke Hashimoto, Chiaki Takahashi, Hidetaka Nakai, Yoshihito Shiota

    JACS Au   2024.3

     More details

    Language:Others   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/jacsau.4c00098

  • Disassembly and reassembly of the non-conventional thermophilic C-phycocyanin

    Hung Khac Nguyen, Takuo Minato, Takamasa Teramoto, Seiji Ogo, Yoshimitsu Kakuta, Ki-Seok Yoon

    Journal of Bioscience and Bioengineering   2024.1

     More details

    Language:Others   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2023.12.015

  • H<inf>2</inf>-driven reduction of CO<inf>2</inf> to formate using bacterial plasma membranes

    Mohammad Moniruzzaman, Hung Khac Nguyen, Yu Kiyasu, Takumi Hirose, Yuya Handa, Taro Koide, Seiji Ogo, Ki Seok Yoon

    Bioresource Technology   390   2023.12

     More details

    Language:Others   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.biortech.2023.129921

  • Selective formate production from H2 and CO2 using encapsulated whole-cells under mild reaction conditions Reviewed

    Hung Khac Nguyen, Takuo Minato, Mohammad Moniruzzaman, Yu Kiyasu, Seiji Ogo, Ki-Seok Yoon

    Journal of Bioscience and Bioengineering   136 ( 3 )   182 - 189   2023.9

     More details

    Language:Others   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2023.06.002

  • Selective formate production from H2 and CO2 using encapsulated whole-cells under mild reaction conditions. Reviewed International journal

    Hung, Nguyen Khac; Minato, Takuo; Moniruzzaman, Mohammad; Kiyasu, Yu; Ogo, Seiji; Yoon, Ki-Seok.*

    136   182 - 189   2023.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2023.06.002

  • Safe, One-Pot, Homogeneous Direct Synthesis of H2O2. Invited Reviewed International journal

    Ogo, Seiji; Yatabe, Takeshi; Tome, Tamon; Takenaka, Riko; Shiota, Yoshihito; Kato, Kenji.

    J. Am. Chem. Soc.   2023.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/an9921701781

    Repository Public URL: https://hdl.handle.net/2324/7173467

  • Safe, One-Pot, Homogeneous Direct Synthesis of H2O2 Reviewed

    Seiji Ogo, Takeshi Yatabe, Tamon Tome, Riko Takenaka, Yoshihito Shiota, Kenji Kato

    Journal of the American Chemical Society   145 ( 8 )   4384 - 4388   2023.2

     More details

    Language:Others   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/jacs.2c13149

  • Insights from hydrogenase model studies on C–C bond forming reactions Reviewed

    470   214697 - 214697   2022.11

     More details

    Language:Others   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.ccr.2022.214697

  • Insights from Hydrogenase Model Studies on C–C Bond Forming Reactions. Invited Reviewed International journal

    2022.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.ccr.2022.214697

  • Cp*Ir Complex with Mesobiliverdin Ligand Isolated from Thermoleptolyngbya sp. O-77. Reviewed

    Yamada, Kaho; Yatabe, Takeshi; Yoon, Ki-Seok;* Ogo Seiji.*

    J. Organomet. Chem.   964   122302   2022.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Light-Driven Oxidation of CH4 to C1 Chemicals Catalysed by an Organometallic Ru Complex with O2. Reviewed

    Nakano, Tatsuya; Abe, Tsukasa; Matsumoto, Takahiro;* Kimura, Kento; Nakamura, Genta; Hayami, Shinya; Shiota, Yoshihito;* Yoshizawa, Kazunari;* Ogo, Seiji.*

    RSC Adv.   12 ( 20 )   12253 - 12257   2022.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Repository Public URL: https://hdl.handle.net/2324/7160910

  • Cp*Ir complex with mesobiliverdin ligand isolated from Thermoleptolyngbya sp. O-77 Reviewed

    Kaho Yamada, Takeshi Yatabe, Ki-Seok Yoon, Seiji Ogo

    Journal of Organometallic Chemistry   964   122302 - 122302   2022.4

     More details

    Language:Others   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jorganchem.2022.122302

  • Achieving a Carbon Neutral Future through Advanced Functional Materials and Technologies. Reviewed

    Chapman, Andrew; Ertekin, Elif; Kubota, Masanobu; Nagao, Akihide; Bertsch, Kaila; Macadre, Arnaud; Tsuchiyama, Toshihiro; Masamura, Takuro; Takaki, Setsuo; Komoda, Ryosuke; Dadfarnia, Mohsen; Somerday, Brian; Staykov, Alexander Tsekov; Sugimura, Joichi; Sawae, Yoshinori; Morita, Takehiro; Tanaka, Hiroyoshi; Yagi, Kazuyuki; Niste, Vlad; Saravanan, Prabakaran; Onitsuka, Shugo; Yoon, Ki-Seok; Ogo, Seiji; Matsushima, Toshinori; Tumen-Ulzii, Ganbaatar; Klotz, Dino; Nguyen, Dinh Hoa; Harrington, George; Adachi, Chihaya; Matsumoto, Hiroshige; Kwati, Leonard; Takahashi, Yukina; Kosem, Nuttavut; Ishihara, Tatsumi; Yamauchi, Miho; Saha, Bidyut Baran; Islam, Md. Amirul; Miyawaki, Jin; Sivasankaran, Harish; Kohno, Masamichi; Fujikawa, Shigenori; Selyanchyn, Roman; Tsuji, Takeshi; Higashi, Yukihiro; Kirchheim, Reiner; Sofronis, Petros.*

    Bull. Chem. Soc. Jpn.   95 ( 1 )   73 - 103   2022.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Achieving a Carbon Neutral Future through Advanced Functional Materials and Technologies Reviewed

    Andrew Chapman, Elif Ertekin, Masanobu Kubota, Akihide Nagao, Kaila Bertsch, Arnaud Macadre, Toshihiro Tsuchiyama, Takuro Masamura, Setsuo Takaki, Ryosuke Komoda, Mohsen Dadfarnia, Brian Somerday, Alexander Tsekov Staykov, Joichi Sugimura, Yoshinori Sawae, Takehiro Morita, Hiroyoshi Tanaka, Kazuyuki Yagi, Vlad Niste, Prabakaran Saravanan, Shugo Onitsuka, Ki-Seok Yoon, Seiji Ogo, Toshinori Matsushima, Ganbaatar Tumen-Ulzii, Dino Klotz, Dinh Hoa Nguyen, George Harrington, Chihaya Adachi, Hiroshige Matsumoto, Leonard Kwati, Yukina Takahashi, Nuttavut Kosem, Tatsumi Ishihara, Miho Yamauchi, Bidyut Baran Saha, Md. Amirul Islam, Jin Miyawaki, Harish Sivasankaran, Masamichi Kohno, Shigenori Fujikawa, Roman Selyanchyn, Takeshi Tsuji, Yukihiro Higashi, Reiner Kirchheim, Petros Sofronis

    Bulletin of the Chemical Society of Japan   95 ( 1 )   73 - 103   2022.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/bcsj.20210323

  • Reductive C(sp3)–C(sp3) Homo-Coupling of Benzyl or Allyl Halides with H2 using a Water-Soluble Electron Storage Catalyst. Reviewed

    11 ( 62 )   39450 - 39454   2021.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Repository Public URL: https://hdl.handle.net/2324/7173466

  • Non-conventional octameric structure of C-phycocyanin

    Takuo Minato, Takamasa Teramoto, Naruhiko Adachi, Nguyen Khac Hung, Kaho Yamada, Masato Kawasaki, Masato Akutsu, Toshio Moriya, Toshiya Senda, Seiji Ogo, Yoshimitsu Kakuta, Ki-Seok Yoon

    Communications Biology   4 ( 1 )   2021.12

     More details

    Language:Others   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/s42003-021-02767-x

  • C–H Arylation of Benzene with Aryl Halides using H 2 and a Water‐Soluble Rh‐Based Electron Storage Catalyst Reviewed

    Takeshi Yatabe, Tamon Tome, Yukina Takahashi, Takahiro Matsumoto, Ki‐Seok Yoon, Hidetaka Nakai, Seiji Ogo

    Chemistry – A European Journal   27 ( 69 )   17326 - 17330   2021.12

     More details

    Language:Others   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/chem.202102735

  • Hydrogen Evolution, Electron-transfer, Hydride-Transfer Reactions in a Nickel-Iron Hydrogenase Model Complex: A Theoretical Study of the Distinctive Reactivities for the Conformational Isomers of Nickel-Iron Hydride. Reviewed

    Isegawa, Miho;* Matsumoto, Takahiro; Ogo, Seiji.

    Dalton Trans.   51 ( 1 )   312 - 323   2021.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • C–H Arylation of Benzene with Aryl Halides using H2 and a Water-Soluble Rh-Based Electron Storage Catalyst. Reviewed

    27 ( 69 )   17326 - 17330   2021.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Non-conventional Octameric Structure of C-phycocyanin. Reviewed

    Minato, Takuo; Teramoto, Takamasa; Adachi, Naruhiko; Hung, Nguyen Khac; Yamada, Kaho; Kawasaki, Masato; Akutsu, Masato; Moriya, Toshio; Senda, Toshiya; Ogo, Seiji; Kakuta, Yoshimitsu;* Yoon, Ki-Seok.*

    Commun. Biol.   4   1238   2021.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • H2 Activation by Hydrogenase-Inspired NiFe Catalyst Using Frustrated Lewis Pair: Effect of Buffer and Halide Ion in the Heterolytic H–H Bond Cleavage. Reviewed

    11 ( 45 )   28420 - 28432   2021.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Synthesis of acetic acid from CO2, CH3I and H2 using a Water-Soluble Electron Storage Catalyst. Reviewed

    Yatabe, Takeshi; Kamitakahara, Kazuki; Higashijima, Kaede; Ando, Tatsuya; Matsumoto, Takahiro; Yoon, Ki-Seok; Enomoto, Takao; Ogo, Seiji.

    Chem. Commun.   57 ( 39 )   4772 - 4774   2021.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/d1cc01611c

  • Synthesis of acetic acid from CO2, CH3I and H2 using a Water-Soluble Electron Storage Catalyst Reviewed

    Takeshi Yatabe, Kazuki Kamitakahara, Kaede Higashijima, Tatsuya Ando, Takahiro Matsumoto, Ki-Seok Yoon, Takao Enomoto, Seiji Ogo

    Chemical Communications   57 ( 39 )   4772 - 4774   2021.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Synthesis of acetic acid from CO2, CH3I and H2 using a Water-Soluble Electron Storage Catalyst
    This paper reports a possible mechanism of acetic acid formation from CO , CH I and H in aqueous media and the central role played by a water-soluble Rh-based electron storage catalyst. In addition to water-solubility, we also report the crystal structures of two presumed intermediates. These findings together reveal (1) the advantage of water, not only as a green solvent, but also as a reactive Lewis base to extract H from H , (2) the role of the metal (Rh) centre as a point for storing electrons from H and (3) the importance of an electron-withdrawing ligand (quaterpyridine, qpy) that supports electron storage. 2 3 2 2 2 +

    DOI: 10.1039/d1cc01611c

  • A NiRhS fuel cell catalyst - lessons from hydrogenase Reviewed

    Ogo, Seiji; Ando, Tatsuya; Thi Minh, Le Tu; Mori, Yuki; Matsumoto, Takahiro; Yatabe, Takeshi; Yoon, Ki-Seok; Sato, Yukio; Hibino, Takashi; Kaneko, Kenji.

    Chem. Commun.   56 ( 79 )   11787 - 11790   2020.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/d0cc04789a

  • Direct Synthesis of Hydrogen Peroxide in Water by Means of a Rh-Based Catalyst

    Seiji Ogo, Tatsuya Ando, Le Tu Thi Minh, Yuki Mori, Takahiro Matsumoto, Takeshi Yatabe, Ki-Seok Yoon, Yukio Sato, Takashi Hibino, Kenji Kaneko

    Organometallics   39 ( 20 )   3731 - 3741   2020.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Direct Synthesis of Hydrogen Peroxide in Water by Means of a Rh-Based Catalyst

  • Direct Synthesis of Hydrogen Peroxide in Water by Means of a Rh-Based Catalyst. Reviewed

    Ogo, Seiji; Thi Minh, Le Tu; Kikunaga, Takahiro; Ando, Tatsuya; Matsumoto, Takahiro; Yatabe, Takeshi; Kato, Kenji.

    Organometallics   39 ( 20 )   3731 - 3741   2020.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.organomet.0c00565

  • A NiRhS Fuel Cell Catalyst – Lessons from Hydrogenase Reviewed

    56 ( 79 )   11787 - 11790   2020.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/d0cc04789a

  • Biochemical and structural characterization of a thermostable Dps protein with His-type ferroxidase centers and outer metal-binding sites Reviewed

    Takuo Minato, Takamasa Teramoto, Yoshimitsu Kakuta, Seiji Ogo, Ki Seok Yoon

    FEBS Open Bio   10 ( 7 )   1219 - 1229   2020.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/2211-5463.12837

  • [NiFe], [FeFe], and [Fe] hydrogenase models from isomers. Reviewed International journal

    Seiji Ogo, Takahiro Kishima, Takeshi Yatabe, Keishi Miyazawa, Ryunosuke Yamasaki, Takahiro Matsumoto, Tatsuya Ando, Mitsuhiro Kikkawa, Miho Isegawa, Ki-Seok Yoon, Shinya Hayami

    Science advances   6 ( 24 )   eaaz8181   2020.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1126/sciadv.aaz8181

  • [NiFe], [FeFe], and [Fe] Hydrogenase Models from Isomers. Reviewed

    Ogo, Seiji; Kishima, Takahiro; Yatabe, Takeshi; Miyazawa, Keishi; Yamasaki, Ryunosuke; Matsumoto, Takahiro; Ando, Tatsuya; Kikkawa, Mitsuhiro; Isegawa, Miho; Yoon, Ki-Seok; Hayami, Shinya.

    Sci. Adv.   6 ( 24 )   eaaz8181 - eaaz8181   2020.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1126/sciadv.aaz8181

  • Selective Oxidation of H2 and CO by NiIr Catalyst in Aqueous Solution A DFT Mechanistic Study Reviewed

    Miho Isegawa, Takahiro Matsumoto, Seiji Ogo

    Inorganic chemistry   59 ( 2 )   1014 - 1028   2020.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.inorgchem.9b02400

  • Selective Oxidation of H-2 and CO by Nilr Catalyst in Aqueous Solution: A DFT Mechanistic Study Reviewed

    Miho Isegawa, Takahiro Matsumoto, Seiji Ogo

    INORGANIC CHEMISTRY   59 ( 2 )   1014 - 1028   2020.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.inorgchern.9b02400

  • Dual Catalytic Cycle of H2 and H2O Oxidations by a Half-Sandwich Iridium Complex A Theoretical Study Reviewed

    Kei Ikeda, Yuta Hori, Muhammad Haris Mahyuddin, Yoshihito Shiota, Aleksandar Tsekov Staykov, Takahiro Matsumoto, Kazunari Yoshizawa, Seiji Ogo

    Inorganic Chemistry   58 ( 11 )   7274 - 7284   2019.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.inorgchem.9b00307

  • Glyceraldehyde-3-phosphate dehydrogenase from Citrobacter sp. S-77 is post-translationally modified by CoA (protein CoAlation) under oxidative stress Reviewed

    Kohsei Tsuji, Ki Suk Yoon, Seiji Ogo

    FEBS Open Bio   9 ( 1 )   53 - 73   2019.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/2211-5463.12542

  • Computational Study on the Light-Induced Oxidation of Iridium-Aqua Complex to Iridium-Oxo Complex over WO3(001) Surface Reviewed

    Kei Ikeda, Muhammad Haris Mahyuddin, Yoshihito Shiota, Aleksandar Staykov, Takahiro Matsumoto, Seiji Ogo, Kazunari Yoshizawa

    Inorganic chemistry   2019.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.inorgchem.9b02704

  • Homogeneous catalytic reduction of polyoxometalate by hydrogen gas with a hydrogenase model complex Reviewed

    Takuo Minato, Takahiro Matsumoto, Seiji Ogo

    RSC Advances   9 ( 34 )   19518 - 19522   2019.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c9ra04396a

  • Electron and Hydride Transfer in a Redox-Active NiFe Hydride Complex A DFT Study Reviewed

    Miho Isegawa, Akhilesh K. Sharma, Seiji Ogo, Keiji Morokuma

    ACS Catalysis   8 ( 11 )   10419 - 10429   2018.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acscatal.8b02368

  • Oxidation of Guanosine Monophosphate with O 2 via a Ru-peroxo Complex in Water Reviewed

    Makoto Takenaka, Mitsuhiro Kikkawa, Takahiro Matsumoto, Takeshi Yatabe, Tatsuya Ando, Ki Suk Yoon, Seiji Ogo

    Chemistry - An Asian Journal   13 ( 21 )   3180 - 3184   2018.11

     More details

    Language:English  

    DOI: 10.1002/asia.201801267

  • Multifunctional Catalysts for H2O2-Resistant Hydrogen Fuel Cells Reviewed

    Yuki Mori, Tatsuya Ando, Takahiro Matsumoto, Takeshi Yatabe, Mitsuhiro Kikkawa, Ki Suk Yoon, Seiji Ogo

    Angewandte Chemie - International Edition   57 ( 48 )   15792 - 15796   2018.11

     More details

    Language:English  

    DOI: 10.1002/anie.201810270

  • Electron and Hydride Transfer in a Redox-Active NiFe Hydride Complex: A DFT Study Reviewed

    Miho Isegawa, Akhilesh K. Sharma, Seiji Ogo, Keiji Morokuma

    ACS CATALYSIS   8 ( 11 )   10419 - 10429   2018.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acscatal.8b02368

  • Oxidation of Guanosine Monophosphate with O 2 via a Ru-peroxo Complex in Water Reviewed

    Makoto Takenaka, Mitsuhiro Kikkawa, Takahiro Matsumoto, Takeshi Yatabe, Tatsuya Ando, Ki Suk Yoon, Seiji Ogo

    Chemistry - An Asian Journal   13 ( 21 )   3180 - 3184   2018.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/asia.201801267

  • Multifunctional Catalysts for H2O2-Resistant Hydrogen Fuel Cells Reviewed

    Yuki Mori, Tatsuya Ando, Takahiro Matsumoto, Takeshi Yatabe, Mitsuhiro Kikkawa, Ki Suk Yoon, Seiji Ogo

    Angewandte Chemie - International Edition   57 ( 48 )   15792 - 15796   2018.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.201810270

  • DFT Study on Fe(IV)-Peroxo Formation and H Atom Transfer Triggered O2 Activation by NiFe Complex Reviewed

    Miho Isegawa, Akhilesh K. Sharma, Seiji Ogo, Keiji Morokuma

    Organometallics   37 ( 10 )   1534 - 1545   2018.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.organomet.8b00098

  • DFT Study on Fe(IV)-Peroxo Formation and H Atom Transfer Triggered O-2 Activation by NiFe Complex Reviewed

    Miho Isegawa, Akhilesh K. Sharma, Seiji Ogo, Keiji Morokuma

    ORGANOMETALLICS   37 ( 10 )   1534 - 1545   2018.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.organomet.8b00098

  • A MnI model for the photoinhibited species of oxygen-evolving complex Reviewed

    Takeshi Yatabe, Taisuke Tokunaga, Takahiro Matsumoto, Mitsuhiro Kikkawa, Ki Suk Yoon, Seiji Ogo

    Chemistry Letters   47 ( 1 )   34 - 36   2018.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.170869

  • A Mn-I Model for the Photoinhibited Species of Oxygen-evolving Complex Reviewed

    Takeshi Yatabe, Taisuke Tokunaga, Takahiro Matsumoto, Mitsuhiro Kikkawa, Ki-Seok Yoon, Seiji Ogo

    CHEMISTRY LETTERS   47 ( 1 )   34 - 36   2018.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.170869

  • Redox-dependent conformational changes of a proximal [4Fe-4S] cluster in Hyb-type [NiFe]-hydrogenase to protect the active site from O 2 Reviewed

    Noor Dina Muhd Noor, Hiroaki Matsuura, Koji Nishikawa, Hulin Tai, Shun Hirota, Jaehyun Kim, Jiyoung Kang, Masaru Tateno, Ki Suk Yoon, Seiji Ogo, Shintaro Kubota, Yasuhito Shomura, Yoshiki Higuchi

    Chemical Communications   54 ( 87 )   12385 - 12388   2018.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c8cc06261g

  • Mechanistic investigation of the formation of H2 from HCOOH with a dinuclear Ru model complex for formate hydrogen lyase Reviewed

    Taisuke Tokunaga, Takeshi Yatabe, Takahiro Matsumoto, Tatsuya Ando, Ki Suk Yoon, Seiji Ogo

    Science and Technology of Advanced Materials   18 ( 1 )   870 - 876   2017.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/14686996.2017.1379857

  • Nitrogen Fixation Genes and Nitrogenase Activity of the Non-Heterocystous Cyanobacterium Thermoleptolyngbya sp O-77 Reviewed

    Ki-Seok Yoon, Nga T. Nguyen, Kien Trung Tran, Kohsei Tsuji, Seiji Ogo

    MICROBES AND ENVIRONMENTS   32 ( 4 )   324 - 329   2017.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1264/jsme2.ME17015

  • Mechanistic investigation of the formation of H2 from HCOOH with a dinuclear Ru model complex for formate hydrogen lyase Invited Reviewed

    Taisuke Tokunaga, Takeshi Yatabe, Takahiro Matsumoto, Tatsuya Ando, Ki-Seok Yoon, Seiji Ogo

    Science and Technology of Advanced Materials   18 ( 1 )   870 - 876   2017.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/14686996.2017.1379857

  • A Fusion of Biomimetic Fuel and Solar Cells Based on Hydrogenase, Photosystem II, and Cytochrome c Oxidase Reviewed

    Mitsuhiro Kikkawa, Takeshi Yatabe, Takahiro Matsumoto, Ki Suk Yoon, Kazuharu Suzuki, Takao Enomoto, Kenji Kaneko, Seiji Ogo

    ChemCatChem   9 ( 21 )   4024 - 4028   2017.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/cctc.201700995

  • A Fusion of Biomimetic Fuel and Solar Cells Based on Hydrogenase, Photosystem II, and Cytochrome c Oxidase Reviewed

    9 ( 21 )   4024 - 4028   2017.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/cctc.201700995

  • Mechanistic Insight into Switching between H2- or O2-Activation by Simple Ligand Effects of [NiFe]hydrogenase Models Reviewed

    Takahiro Matsumoto, Takahiro Kishima, Takeshi Yatabe, Ki Suk Yoon, Seiji Ogo

    Organometallics   36 ( 20 )   3883 - 3890   2017.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.organomet.7b00471

  • Mechanistic Insight into Switching between H-2- or O-2-Activation by Simple Ligand Effects of [NiFe]hydrogenase Models Reviewed

    Takahiro Matsumoto, Takahiro Kishima, Takeshi Yatabe, Ki-Seok Yoon, Seiji Ogo

    ORGANOMETALLICS   36 ( 20 )   3883 - 3890   2017.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.organomet.7b00471

  • Structural basis of the redox switches in the NAD+-reducing soluble [NiFe]-hydrogenase Reviewed

    Y. Shomura, M. Taketa, H. Nakashima, H. Tai, H. Nakagawa, Y. Ikeda, M. Ishii, Y. Igarashi, H. Nishihara, Ki Suk Yoon, Seiji Ogo, S. Hirota, Y. Higuchi

    Science   357 ( 6354 )   928 - 932   2017.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1126/science.aan4497

  • Structural basis of the redox switches in the NAD(+)-reducing soluble [NiFe]-hydrogenase Reviewed

    Y. Shomura, M. Taketa, H. Nakashima, H. Tai, H. Nakagawa, Y. Ikeda, M. Ishii, Y. Igarashi, H. Nishihara, K-S. Yoon, S. Ogo, S. Hirota, Y. Higuchi

    SCIENCE   357 ( 6354 )   928 - 931   2017.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1126/science.aan4497

  • One Model, Two Enzymes: Activation of Hydrogen and Carbon Monoxide Reviewed

    Seiji Ogo, Yuki Mori, Tatsuya Ando, Takahiro Matsumoto, Takeshi Yatabe, Ki-Seok Yoon, Hideki Hayashi, Masashi Asano

    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION   56 ( 33 )   9723 - 9726   2017.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.201704864

  • Luminescent Tb(III) and Sm(III) complexes with a 1,4,7-triazacyclononane-based tris-aryloxide ligand for high-performance oxygen sensors Reviewed

    Hidetaka Nakai, Masafumi Kuyama, Juncheol Seo, Takahiro Goto, Takahiro Matsumoto, Seiji Ogo

    DALTON TRANSACTIONS   46 ( 28 )   9126 - 9130   2017.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c7dt01388d

  • Luminescent Tb(III) and Sm(III) complexes with a 1,4,7-triazacyclononane-based tris-aryloxide ligand for high-performance oxygen sensors Reviewed

    Hidetaka Nakai, Masafumi Kuyama, Juncheol Seo, Takahiro Goto, Takahiro Matsumoto, Seiji Ogo

    Dalton Transactions   46 ( 28 )   9126 - 9130   2017.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c7dt01388d

  • H2 and O2 activation by [NiFe]hydrogenases – Insights from model complexes Reviewed

    334   43 - 53   2017.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    H2 is an important compound from both a biological and a chemical industry perspective. Oxidation and reduction enable H2 to be used as a source of energy and as a raw material in the manufacture of a variety of useful substances. In nature, hydrogenases (H2ases) have been entrusted with the task of activating H2, making it responsible for part of the Earth's energy circulation system since the birth of the planet. H2ases have distinctive active centers and their structures and electronic states can be controlled to produce specific functions. This paper provides an overview of the structures and functions of H2ases and their models.

    DOI: 10.1016/j.ccr.2016.07.001

  • H2 and O2 Activation by [NiFe]Hydrogenases — Insights from Model Complexes Invited Reviewed

    334   43 - 53   2017.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.ccr.2016.07.001

  • Acetyl-CoA production by encapsulated pyruvate ferredoxin oxidoreductase in alginate hydrogels Reviewed

    Makoto Takenaka, Ki-Seok Yoon, Takahiro Matsumoto, Seiji Ogo

    BIORESOURCE TECHNOLOGY   227   279 - 285   2017.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.biortech.2016.12.051

  • Nitrogen fixation genes and nitrogenase activity of the non-heterocystous cyanobacterium Thermoleptolyngbya sp. O-77 Reviewed

    Ki Suk Yoon, Nga T. Nguyen, Kien Trung Tran, Kohsei Tsuji, Seiji Ogo

    Microbes and Environments   32 ( 4 )   324 - 329   2017.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1264/jsme2.ME17015

  • Structure and Reactivity of a Ru-based Peroxide Complex as a Reactive Intermediate of O2-Promoted Activation of a C–H Bond in a Cp* Ligand Reviewed

    46 ( 1 )   74 - 76   2017.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.160909

  • One Model, Two Enzymes Activation of Hydrogen and Carbon Monoxide Reviewed

    Seiji Ogo, Yuki Mori, Tatsuya Ando, Takahiro Matsumoto, Takeshi Yatabe, Ki Suk Yoon, Hideki Hayashi, Masashi Asano

    Angewandte Chemie - International Edition   56 ( 33 )   9723 - 9726   2017.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.201704864

  • Acetyl-CoA production by encapsulated pyruvate ferredoxin oxidoreductase in alginate hydrogels Reviewed

    Makoto Takenaka, Ki Seok Yoon, Takahiro Matsumoto, Seiji Ogo

    Bioresource Technology   227   279 - 285   2017

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.biortech.2016.12.051

  • Structure and Reactivity of a Ru-based Peroxide Complex as a Reactive Intermediate of O2-Promoted Activation of a C–H Bond in a Cp* Ligand. Reviewed International journal

    46 ( 1 )   74 - 76   2016.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.160909

  • Acetyl-CoA Production by Encapsulated Pyruvate Ferredoxin Oxidoreductase in Alginate Hydrogels. Reviewed International journal

    Makoto Takenaka, YOON KI SUK, Takahiro Matsumoto, Seiji Ogo

    227   279 - 285   2016.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: http://doi.org/10.1016/j.biortech.2016.12.051

  • H2 and O2 Activation by [NiFe]Hydrogenases — Insights from Model Complexes. Reviewed International journal

    2016.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: http://dx.doi.org/10.1016/j.ccr.2016.07.001

  • Control of Lanthanide Coordination Environment: Synthesis, Structure, and Oxygen-Sensitive Luminescence Properties of an Eight-Coordinate Tb(III) Complex Reviewed

    Hidetaka Nakai, Juncheol Seo, Kazuhiro Kitagawa, Takahiro Goto, Kyoshiro Nonaka, Takahiro Matsumoto, Seiji Ogo

    INORGANIC CHEMISTRY   55 ( 13 )   6609 - 6615   2016.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.inorgchem.6b00800

  • Control of Lanthanide Coordination Environment: Synthesis, Structure, and Oxygen-Sensitive Luminescence Properties of an Eight-Coordinate Tb(III) Complex. Reviewed International journal

    Hidetaka Nakai, Juncheol Seo, Kazuhiro Kitagawa, Takahiro Goto, Kyoshiro Nonaka, Takahiro Matsumoto, Seiji Ogo

    55 ( 13 )   6609 - 6615   2016.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.inorgchem.6b00800

  • An oxygen-sensitive luminescent Dy(III) complex Reviewed

    Hidetaka Nakai, Juncheol Seo, Kazuhiro Kitagawa, Takahiro Goto, Takahiro Matsumoto, Seiji Ogo

    DALTON TRANSACTIONS   45 ( 23 )   9492 - 9496   2016.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c6dt01057a

  • Inorganic Clusters with a [Fe2MoOS3] Core—A Functional Model for Acetylene Reduction by Nitrogenases. Reviewed International journal

    45 ( 37 )   14620 - 14627   2016.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/C6DT01655C

  • An Oxygen-Sensitive Luminescent Dy(III) Complex. Reviewed International journal

    Hidetaka Nakai, Juncheol Seo, Kazuhiro Kitagawa, Takahiro Goto, Takahiro Matsumoto, Seiji Ogo

    45 ( 23 )   9492 - 9496   2016.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/C6DT01057A

  • A Gadolinium(III) Complex That Shows Room-Temperature Phosphorescence in the Crystalline State. Reviewed International journal

    Hidetaka Nakai, Kazuhiro Kitagawa, Juncheol Seo, Takahiro Matsumoto, Seiji Ogo

    45 ( 29 )   11620 - 11623   2016.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/C6DT01303A

  • Biochemical characterization of a bifunctional acetaldehyde-alcohol dehydrogenase purified from a facultative anaerobic bacterium Citrobacter sp. S-77 Reviewed

    Kohsei Tsuji, Ki Seok Yoon, Seiji Ogo

    Journal of Bioscience and Bioengineering   121 ( 3 )   253 - 258   2016.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2015.06.019

  • Biochemical characterization of a bifunctional acetaldehyde-alcohol dehydrogenase purified from a facultative anaerobic bacterium Citrobacter sp S-77 Reviewed

    Kohsei Tsuji, Ki-Seok Yoon, Seiji Ogo

    JOURNAL OF BIOSCIENCE AND BIOENGINEERING   121 ( 3 )   253 - 258   2016.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2015.06.019

  • A Non-precious Metal, Ni Molecular Catalyst for a Fuel Cell Cathode. Reviewed International journal

    Keisuke Takashita, Takahiro Matsumoto, Takeshi Yatabe, Nakai Hidetaka, Seiji Ogo

    45 ( 2 )   137 - 139   2016.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.150988

  • Synthesis and Structure of a Water-Soluble μ-η1:η1-N2 Dinuclear RuII Complex with a Polyamine Ligand Reviewed

    45 ( 2 )   149 - 151   2016.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.151004

  • Synthesis and Reactivity of a Water-soluble NiRu Monohydride Complex with a Tethered Pyridine Moiety Reviewed

    Takahiro Matsumoto, Koji Yoshimoto, Chunbai Zheng, Yasuhito Shomura, Yoshiki Higuchi, Hidetaka Nakai, Seiji Ogo

    CHEMISTRY LETTERS   45 ( 2 )   197 - 199   2016.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.151029

  • A Non-precious Metal, Ni Molecular Catalyst for a Fuel Cell Cathode Reviewed

    Keisuke Takashita, Takahiro Matsumoto, Takeshi Yatabe, Hidetaka Nakai, Seiji Ogo

    CHEMISTRY LETTERS   45 ( 2 )   137 - 139   2016.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.150988

  • Photoinduced Bending of Rod-like Millimetre-size Crystals of a Rhodium Dithionite Complex with n-Pentyl Moieties. Reviewed International journal

    Hidetaka Nakai, Kengo Matsuba, Masataka Akimoto, Tomonori Nozaki, Takahiro Matsumoto, Kiyoshi Isobe, Masahiro Irie, Seiji Ogo

    52 ( 23 )   4349 - 4352   2016.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/C6CC00059B

  • Synthesis and Reactivity of a Water-soluble NiRu Monohydride Complex with a Tethered Pyridine Moiety. Reviewed International journal

    45 ( 2 )   197 - 199   2016.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.151029

  • Synthesis and Structure of a Water-soluble μ-η1:η1-N2 Dinuclear RuII Complex with a Polyamine Ligand. Reviewed International journal

    Koji Yoshimoto, Takeshi Yatabe, Takahiro Matsumoto, ROBERTSON ANDREW, Nakai Hidetaka, Hiromasa Tanaka, Takashi Kamachi, Yoshihito Shiota, Yoshizawa Kazunari, Koichiro Asazawa, Hirohisa Tanaka, Seiji Ogo

    45 ( 2 )   149 - 151   2016.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.151004

  • A Water-soluble Ni Dihydrido Complex That Reduces O2 to H2O in Water. Reviewed International journal

    Keisuke Takashita, Takahiro Matsumoto, Takeshi Yatabe, Nakai Hidetaka, Masatatsu Suzuki, Seiji Ogo

    45 ( 1 )   72 - 74   2016.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.150935

  • Improved purification, crystallization and crystallographic study of Hyd-2-type [NiFe]-hydrogenase from Citrobacter sp S-77 Reviewed

    Noor Dina Muhd Noor, Koji Nishikawa, Hirofumi Nishihara, Ki-Seok Yoon, Seiji Ogo, Yoshiki Higuchi

    ACTA CRYSTALLOGRAPHICA SECTION F-STRUCTURAL BIOLOGY COMMUNICATIONS   72 ( 1 )   53 - 58   2016.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1107/S2053230X15024152

  • A Water-soluble Ni Dihydrido Complex That Reduces O-2 to H2O in Water Reviewed

    Keisuke Takashita, Takahiro Matsumoto, Takeshi Yatabe, Hidetaka Nakai, Masatatsu Suzuki, Seiji Ogo

    CHEMISTRY LETTERS   45 ( 1 )   72 - 74   2016.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.150935

  • A High-Valent Iron(IV) Peroxo Core Derived from O-2 Reviewed

    Takahiro Kishima, Takahiro Matsumoto, Hidetaka Nakai, Shinya Hayami, Takehiro Ohta, Seiji Ogo

    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION   55 ( 2 )   724 - 727   2016.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.201507022

  • Inorganic clusters with a [Fe2MoOS3] core - A functional model for acetylene reduction by nitrogenases Reviewed

    Koji Yoshimoto, Takeshi Yatabe, Takahiro Matsumoto, Viet Ha Tran, Andrew Robertson, Hidetaka Nakai, Koichiro Asazawa, Hirohisa Tanaka, Seiji Ogo

    Dalton Transactions   45 ( 37 )   14620 - 14627   2016.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c6dt01655c

  • A gadolinium(III) complex that shows room-temperature phosphorescence in the crystalline state Reviewed

    Hidetaka Nakai, Kazuhiro Kitagawa, Juncheol Seo, Takahiro Matsumoto, Seiji Ogo

    Dalton Transactions   45 ( 29 )   11620 - 11623   2016.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c6dt01303a

  • Improved Purification, Crystallization and Crystallographic Study of Hyd-2-type [NiFe]-hydrogenase from Citrobacter sp. S-77. Reviewed International journal

    Noor Muhd, Dina Noor, Koji Nishikawa, YOON KI SUK, Seiji Ogo, Yoshiki Higuchi

    F72 ( 1 )   52 - 58   2016.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1107/S2053230X15024152

  • An oxygen-sensitive luminescent Dy(III) complex Reviewed

    Hidetaka Nakai, Juncheol Seo, Kazuhiro Kitagawa, Takahiro Goto, Takahiro Matsumoto, Seiji Ogo

    Dalton Transactions   45 ( 23 )   9492 - 9496   2016

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c6dt01057a

  • Photoinduced bending of rod-like millimetre-size crystals of a rhodium dithionite complex with n-pentyl moieties Reviewed

    Hidetaka Nakai, Kengo Matsuba, Masataka Akimoto, Tomonori Nozaki, Takahiro Matsumoto, Kiyoshi Isobe, Masahiro Irie, Seiji Ogo

    Chemical Communications   52 ( 23 )   4349 - 4352   2016

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c6cc00059b

  • A (Ni-SIr)I model for [NiFe]hydrogenase Reviewed

    Takahiro Matsumoto, Tatsuya Ando, Yuki Mori, Takeshi Yatabe, Hidetaka Nakai, Seiji Ogo

    Journal of Organometallic Chemistry   796   73 - 76   2015.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jorganchem.2014.09.025

  • A (Ni-SIr)(I) model for [NiFe]hydrogenase Invited Reviewed

    Takahiro Matsumoto, Tatsuya Ando, Yuki Mori, Takeshi Yatabe, Hidetaka Nakai, Seiji Ogo

    JOURNAL OF ORGANOMETALLIC CHEMISTRY   796   73 - 76   2015.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jorganchem.2014.09.025

  • Biochemical Characterization of a Bifunctional Acetaldehyde-Alcohol Dehydrogenase Purified from a Facultative Anaerobic Bacterium Citrobacter sp. S-77. Reviewed International journal

    Kohsei Tsuji, YOON KI SUK, Seiji Ogo

    J. Biosci. Bioeng.   2015.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2015.06.019.

  • An Fe-based Model for Metabolism Linking between O2-reduction and H2O-oxidation. Reviewed International journal

    Takeshi Yatabe, Mitsuhiro Kikkawa, Takahiro Matsumoto, Keishi Urabe, ANDREW ROBERTSON, Nakai Hidetaka, Seiji Ogo

    Chem. Lett.   44 ( 9 )   1263 - 1265   2015.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.150468

  • An Fe-based Model for Metabolism Linking between O-2-reduction and H2O-oxidation Reviewed

    Takeshi Yatabe, Mitsuhiro Kikkawa, Takahiro Matsumoto, Keishi Urabe, Andrew Robertson, Hidetaka Nakai, Seiji Ogo

    CHEMISTRY LETTERS   44 ( 9 )   1263 - 1265   2015.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.150468

  • An IrSi oxide film as a highly active water-oxidation catalyst in acidic media Reviewed

    Viet Ha Tran, Takeshi Yatabe, Takahiro Matsumoto, Hidetaka Nakai, Kazuharu Suzuki, Takao Enomoto, Takashi Hibino, Kenji Kaneko, Seiji Ogo

    Chemical Communications   51 ( 63 )   12589 - 12592   2015.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c5cc04286k

  • An IrSi Oxide Film as a Highly Active Water-Oxidation Catalyst in Acidic Media. Reviewed International journal

    Tran Viet-Ha, Takeshi Yatabe, Takahiro Matsumoto, Nakai Hidetaka, Kazuharu Suzuki, Takao Enomoto, Hibino Takeshi, Kenji Kaneko, Seiji Ogo

    Chem. Commun.   51 ( 63 )   12589 - 12592   2015.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/C5CC04286K

  • An N2-Compatible Ni0 MOCVD Precursor. Reviewed International journal

    Tran Viet-Ha, Takeshi Yatabe, Takahiro Matsumoto, Nakai Hidetaka, Kazuharu Suzuki, Takao Enomoto, Seiji Ogo

    Chem. Lett.   44 ( 6 )   794 - 796   2015.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: org/10.1246/cl.150155

  • An N-2-compatible Ni-0 Metal-Organic Chemical Vapor Deposition (MOCVD) Precursor Reviewed

    Viet-Ha Tran, Takeshi Yatabe, Takahiro Matsumoto, Hidetaka Nakai, Kazuharu Suzuki, Takao Enomoto, Seiji Ogo

    CHEMISTRY LETTERS   44 ( 6 )   794 - 796   2015.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.150155

  • A macrocyclic tetraamine bearing four phenol groups a new class of heptadentate ligands to provide an oxygen-sensitive luminescent Tb(iii) complex with an extendable phenol pendant arm Reviewed

    Hidetaka Nakai, Kyoshiro Nonaka, Takahiro Goto, Juncheol Seo, Takahiro Matsumoto, Seiji Ogo

    Dalton Transactions   44 ( 24 )   10923 - 10927   2015.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c5dt00816f

  • A Macrocyclic Tetraamine bearing Four Phenol Groups: A New Class of Heptadentate Ligands To Provide an Oxygen-Sensitive Luminescent Tb(III) Complex with an Extendable Phenol Pendant Arm. Reviewed International journal

    Nakai Hidetaka, Nonaka Kyoshiro, Goto Takahiro, Seo Juncheol, Takahiro Matsumoto, Seiji Ogo

    Dalton Trans.   2015.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/C5DT00816F

  • An N2-compatible Ni0 metal-organic chemical vapor deposition (MOCVD) precursor Reviewed

    Viet Ha Tran, Takeshi Yatabe, Takahiro Matsumoto, Hidetaka Nakai, Kazuharu Suzuki, Takao Enomoto, Seiji Ogo

    Chemistry Letters   44 ( 6 )   794 - 796   2015.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.150155

  • Crystallization and preliminary X-ray analysis of the NAD(+)-reducing [NiFe] hydrogenase from Hydrogenophilus thermoluteolus TH-1 Reviewed

    Midori Taketa, Hanae Nakagawa, Mao Habukawa, Hisao Osuka, Kiyohito Kihira, Hirofumi Komori, Naoki Shibata, Masaharu Ishii, Yasuo Igarashi, Hirofumi Nishihara, Ki-Seok Yoon, Seiji Ogo, Yasuhito Shomura, Yoshiki Higuchi

    ACTA CRYSTALLOGRAPHICA SECTION F-STRUCTURAL BIOLOGY COMMUNICATIONS   71 ( 1 )   96 - 99   2015.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1107/S2053230X14026521

  • Crystallization and preliminary X-ray analysis of the NAD+-reducing [NiFe] hydrogenase from Hydrogenophilus thermoluteolus TH-1 Reviewed

    Midori Taketa, Hanae Nakagawa, Mao Habukawa, Hisao Osuka, Kiyohito Kihira, Hirofumi Komori, Naoki Shibata, Masaharu Ishii, Yasuo Igarashi, Hirofumi Nishihara, Ki-Seok Yoon, Seiji Ogo, Yasuhito Shomura, Yoshiki Higuchi

    Acta Crystallographica Section F:Structural Biology Communications   71   96 - 99   2015.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1107/S2053230X14026521

  • Crystallization and Preliminary X-ray Analysis of the NAD+-Reducing [NiFe] Hydrogenase from Hydrogenophilus Thermoluteolus TH-1. Reviewed International journal

    Taketa Midori, Hanae Nakagawa, Habukawa Mao, Osuka Hisao, Kihira Kiyohito, Komori Hirofumi, Shibata Naoki, Ishii Masaharu, Igarashi Yasuo, Nishihara Hirofumi, YOON KI SUK, Seiji Ogo, Shomura Yasuhito, Higuchi, Yoshiki

    Acta Crystallogr. Sect. F Struct. Biol. Commun.   F71 ( 1 )   96 - 99   2014.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1107/S2053230X14026521

  • A [NiFe]hydrogenase model that catalyses the release of hydrogen from formic acid Reviewed

    Nga T. Nguyen, Yuki Mori, Takahiro Matsumoto, Takeshi Yatabe, Ryota Kabe, Hidetaka Nakai, Ki Seok Yoon, Seiji Ogo

    Chemical Communications   50 ( 87 )   13385 - 13387   2014.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c4cc05911e

  • A [NiFe]hydrogenase model that catalyses the release of hydrogen from formic acid Reviewed

    Nga T. Nguyen, Yuki Mori, Takahiro Matsumoto, Takeshi Yatabe, Ryota Kabe, Hidetaka Nakai, Ki-Seok Yoon, Seiji Ogo

    CHEMICAL COMMUNICATIONS   50 ( 87 )   13385 - 13387   2014.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c4cc05911e

  • A highly luminescent and highly oxygen-sensitive Tb(III) complex with a tris-aryloxide functionalised 1,4,7-triazacyclononane ligand Reviewed

    Hidetaka Nakai, Takahiro Goto, Kazuhiro Kitagawa, Kyoshiro Nonaka, Takahiro Matsumoto, Seiji Ogo

    Chemical Communications   50 ( 99 )   15737 - 15739   2014.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c4cc07717b

  • A Highly Luminescent and Highly Oxygen-Sensitive Tb(III) Complex with a Tris-Aryloxide Functionalised 1,4,7-Triazacyclononane Ligand. Reviewed International journal

    Nakai Hidetaka, Goto Takahiro, Kitagawa Kazuhiro, Nonaka Kyoshiro, Takahiro Matsumoto, Seiji Ogo

    Chem. Commun.   50 ( 99 )   15737 - 15739   2014.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/C4CC07717B

  • Molybdenum-containing membrane-bound formate dehydrogenase isolated from Citrobacter sp S-77 having high stability against oxygen, pH, and temperature Reviewed

    Nga T. Nguyen, Takeshi Yatabe, Ki-Seok Yoon, Seiji Ogo

    JOURNAL OF BIOSCIENCE AND BIOENGINEERING   118 ( 4 )   386 - 391   2014.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2014.03.011

  • Catalytic cycle of cytochrome-c(3) hydrogenase, a [NiFe]-enzyme, deduced from the structures of the enzyme and the enzyme mimic Reviewed

    Tatsuhiko Yagi, Seiji Ogo, Yoshiki Higuchi

    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY   39 ( 32 )   18543 - 18550   2014.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.ijhydene.2013.12.174

  • Synthesis and crystal structure of a dinuclear, monomeric MnIIp-semiquinonato complex Reviewed

    Harutaka Nakamori, Takahiro Matsumoto, Takeshi Yatabe, Ki Seok Yoon, Hidetaka Nakai, Seiji Ogo

    Chemical Communications   50 ( 86 )   13059 - 13061   2014.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c4cc06055e

  • Molybdenum-containing membrane-bound formate dehydrogenase isolated from Citrobacter sp. S-77 having high stability against oxygen, pH, and temperature Reviewed

    Nga T. Nguyen, Takeshi Yatabe, Ki Seok Yoon, Seiji Ogo

    Journal of Bioscience and Bioengineering   118 ( 4 )   386 - 391   2014.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2014.03.011

  • Catalytic cycle of cytochrome-c3 hydrogenase, a [NiFe]-enzyme, deduced from the structures of the enzyme and the enzyme mimic Reviewed

    Tatsuhiko Yagi, Seiji Ogo, Yoshiki Higuchi

    International Journal of Hydrogen Energy   39 ( 32 )   18543 - 18550   2014.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.ijhydene.2013.12.174

  • Synthesis and Crystal Structure of a Dinuclear, Monomeric MnII p-Semiquinonato Complex. Reviewed International journal

    Harutaka Nakamori, Takahiro Matsumoto, Takeshi Yatabe, YOON KI SUK, Nakai Hidetaka, Seiji Ogo

    Chem. Commun.   50 ( 86 )   2014.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Catalytic C−F Bond Hydrogenolysis of Fluoroaromatics by [(η5?C5Me5)RhI(2,2′-bipyridine)] Reviewed

    33 ( 17 )   4349 - 4352   2014.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om500647h

  • Catalytic C-F bond hydrogenolysis of fluoroaromatics by [(η5-C5Me5)RhI(2,2′-bipyridine)] Reviewed

    33 ( 17 )   4349 - 4352   2014.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    A new class of efficient catalyst, the Rh(I) complex [(η5-C5Me5)RhI(bpy)] (1; bpy = 2,2′-bipyridine), for the C-F bond hydrogenolysis of fluoroaromatics (C6F5CF3, C6F6, C6F5H, and C6F5CH3) is presented. The best turnover number of 380 for C6F6 is afforded by using 0.1 mol % of 1, 0.8 MPa of H2, and 2 equiv of Et2NH in CH3CN at 25 °C. The successful isolation of the C-F bond cleavage product [(η5-C5Me5)RhIII(bpy)(C6F5)](F) as a plausible intermediate of the catalytic hydrogenolysis of C6F6 by 1 is also described.

    DOI: 10.1021/om500647h

  • A (Ni-SIr)I Model for [NiFe]hydrogenase. Reviewed International journal

    J. Organomet. Chem.   2014.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • A [NiFe]hydrogenase Model That Catalyses the Release of Hydrogen from Formic Acid. Reviewed International journal

    Chem. Commun.   50 ( 87 )   2014.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Synthesis of Aqueous-stable and Water-soluble Mononuclear Nonheme MnV–oxo Complexes Using H2O2 as an Oxidant. Reviewed International journal

    43 ( 8 )   2014.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • [NiFe]Hydrogenase from Citrobacter sp S-77 Surpasses Platinum as an Electrode for H-2 Oxidation Reaction Reviewed

    Takahiro Matsumoto, Shigenobu Eguchi, Hidetaka Nakai, Takashi Hibino, Ki-Seok Yoon, Seiji Ogo

    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION   53 ( 34 )   8895 - 8898   2014.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.201404701

  • Synthesis of Aqueous-stable and Water-soluble Mononuclear Nonheme Mn-V-Oxo Complexes Using H2O2 as an Oxidant Reviewed

    Takeshi Yatabe, Takahiro Kikunaga, Takahiro Matsumoto, Hidetaka Nakai, Ki-Seok Yoon, Seiji Ogo

    CHEMISTRY LETTERS   43 ( 8 )   1380 - 1382   2014.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.140376

  • Purification and characterization of an oxygen-evolving photosystem II from Leptolyngbya sp strain 0-77 Reviewed

    Harutaka Nakamori, Takeshi Yatabe, Ki-Seok Yoon, Seiji Ogo

    JOURNAL OF BIOSCIENCE AND BIOENGINEERING   118 ( 2 )   119 - 124   2014.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2014.01.009

  • Purification and characterization of an oxygen-evolving photosystem II from Leptolyngbya sp. strain O-77 Reviewed

    Harutaka Nakamori, Takeshi Yatabe, Ki Seok Yoon, Seiji Ogo

    Journal of Bioscience and Bioengineering   118 ( 2 )   119 - 124   2014.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2014.01.009

  • Hydrogenase from citrobacter sp. S-77 surpasses platinum as an electrode for H2 oxidation reaction Reviewed

    Takahiro Matsumoto, Shigenobu Eguchi, Hidetaka Nakai, Takashi Hibino, Ki Suk Yoon, Seiji Ogo

    Angewandte Chemie - International Edition   53 ( 34 )   8895 - 8898   2014.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.201404701

  • Catalytic C−F Bond Hydrogenolysis of Fluoroaromatics by [(η5‑C5Me5)RhI(2,2′-bipyridine)]. Reviewed International journal

    33 ( 17 )   2014.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • [NiFe]Hydrogenase from Citrobacter sp. S-77 Surpasses Platinum as an Electrode for H2 Oxidation Reaction. Reviewed International journal

    Takahiro Matsumoto, Shigenobu Eguchi, Nakai Hidetaka, Takashi Hibino, YOON KI SUK, Seiji Ogo

    Angew. Chem. Int. Ed,   53 ( 34 )   2014.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • H-2 and O-2 Activation-A Remarkable Insight into Hydrogenase Reviewed

    Seiji Ogo

    CHEMICAL RECORD   14 ( 3 )   397 - 409   2014.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/tcr.201402010

  • H2 and O2 activation - A remarkable insight into hydrogenase Reviewed

    Seiji Ogo

    Chemical Record   14 ( 3 )   397 - 409   2014.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/tcr.201402010

  • H2 and O2 Activation—A Remarkable Insight into Hydrogenase. Reviewed International journal

    14 ( 3 )   2014.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Bioorganometallic Chemistry. 27. Synthetic, X-ray Crystallographic, and Competitive Binding Studies in the Reactions of Nucleobases, Nucleosides, and Nucleotides with [Cp*Rh(H2O)3](OTf)2, as a Function of pH, and the Utilization of Several Cp*Rh–DNA Base Reviewed

    33 ( 10 )   2389 - 2404   2014.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om500106r

  • Bioorganometallic chemistry. 27. Synthetic, x-ray crystallographic, and competitive binding studies in the reactions of nucleobases, nucleosides, and nucleotides with [Cp*Rh(H2O)3](OTf)2, as a function of pH, and the utilization of several Cp*Rh-DNA base complexes in host-guest chemistry Reviewed

    David P. Smith, Hong Chen, Seiji Ogo, Ana I. Elduque, Miriam Eisenstein, Marilyn M. Olmstead, Richard H. Fish

    Organometallics   33 ( 10 )   2389 - 2404   2014.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om500106r

  • Molybdenum-Containing Membrane-Bound Formate Dehydrogenase Isolated from Citrobacter sp. S-77 Having High Stability against Oxygen, pH, and Temperature. Reviewed International journal

    Nguyen, Nga T., Takeshi Yatabe, YOON KI SUK, Seiji Ogo

    J. Biosci. Bioeng.   118 ( 4 )   2014.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Bioorganometallic Chemistry. 27. Synthetic, X-ray Crystallographic, and Competitive Binding Studies in the Reactions of Nucleobases, Nucleosides, and Nucleotides with [Cp*Rh(H2O)3](OTf)2, as a Function of pH, and the Utilization of Several Cp*Rh–DNA Base Complexes in Host–Guest Chemistry. Reviewed International journal

    33 ( 10 )   2014.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Biochemical Characterization of Psychrophilic Mn-Superoxide Dismutase from Newly Isolated Exiguobacterium sp. OS-77. Reviewed International journal

    Kyoshiro Nonaka, YOON KI SUK, Seiji Ogo

    Extremophiles 2014   18 ( 2 )   2014.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Biochemical characterization of psychrophilic Mn-superoxide dismutase from newly isolated Exiguobacterium sp OS-77 Reviewed

    Kyoshiro Nonaka, Ki-Seok Yoon, Seiji Ogo

    EXTREMOPHILES   18 ( 2 )   363 - 373   2014.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s00792-013-0621-x

  • A model for the water-oxidation and recovery systems of the oxygen-evolving complex. Reviewed International journal

    Takeshi Yatabe, Mitsuhiro Kikkawa, Takahiro Matsumoto, Nakai Hidetaka, Kenji Kaneko, Seiji Ogo

    Dalton Trans.   43 ( 8 )   2014.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • A model for the water-oxidation and recovery systems of the oxygen-evolving complex Reviewed

    Takeshi Yatabe, Mitsuhiro Kikkawa, Takahiro Matsumoto, Hidetaka Nakai, Kenji Kaneko, Seiji Ogo

    Dalton Transactions   43 ( 8 )   3063 - 3071   2014.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c3dt52846d

  • Purification and Characterization of an Oxygen-Evolving Photosystem II from Leptolyngbya sp. strain O-77. Reviewed International journal

    Harutaka Nakamori, Takeshi Yatabe, YOON KI SUK, Seiji Ogo

    J. Biosci. Bioeng.   118 ( 2 )   2014.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Catalytic Cycle of Ctochrome-c3 Hydrogenase, a [NiFe]-Enzyme, Deduced from the Structures of the Enzyme and the Enzyme Mimic. Reviewed International journal

    Tatsuhiko Yagi, Seiji Ogo, Yoshiki Higuchi

    Int. J. Hydrogen Energy   39 ( 32 )   2014.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Synthesis of aqueous-stable and water-soluble mononuclear nonheme MnV-Oxo complexes using H2O2as an oxidant Reviewed

    Takeshi Yatabe, Takahiro Kikunaga, Takahiro Matsumoto, Hidetaka Nakai, Ki Seok Yoon, Seiji Ogo

    Chemistry Letters   43 ( 8 )   1380 - 1382   2014.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.140376

  • Biochemical characterization of psychrophilic Mn-superoxide dismutase from newly isolated Exiguobacterium sp. OS-77 Reviewed

    Kyoshiro Nonaka, Ki Suk Yoon, Seiji Ogo

    Extremophiles   18 ( 2 )   363 - 373   2014.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s00792-013-0621-x

  • Isolation of a MnIV Acylperoxo Complex and Its Monooxidation Ability. Reviewed International journal

    Takahiro Kikunaga, Takahiro Matsumoto, Takehiro Ohta, Nakai Hidetaka, Yoshinori Naruta, Kwang-Hyun Ahn, Yoshihito Watanabe, Seiji Ogo

    Chem. Commun.   49 ( 75 )   2013.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Isolation and crystal structure of the proposed low-valent active species in the H2 activation catalytic cycle Reviewed

    Daisuke Inoki, Takahiro Matsumoto, Hidetaka Nakai, Seiji Ogo

    European Journal of Inorganic Chemistry   ( 22-23 )   3978 - 3986   2013.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/ejic.201300049

  • Isolation and Crystal Structure of the Proposed Low-Valent Active Species in the H2 Activation Catalytic Cycle. Reviewed International journal

    Daisuke Inoki, Takahiro Matsumoto, Nakai Hidetaka, Seiji Ogo

    Eur. J. Inorg. Chem.   2013 ( 22-23 )   2013.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Reversible Switching of the Luminescence of a Photoresponsive Gadolinium(III) Complex Reviewed

    Hidetaka Nakai, Kazuhiro Kitagawa, Harutaka Nakamori, Taisuke Tokunaga, Takahiro Matsumoto, Koichi Nozaki, Seiji Ogo

    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION   52 ( 33 )   8722 - 8725   2013.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.201303137

  • Isolation and Crystal Structure of the Proposed Low-Valent Active Species in the H-2 Activation Catalytic Cycle Invited Reviewed

    Daisuke Inoki, Takahiro Matsumoto, Hidetaka Nakai, Seiji Ogo

    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY   2013 ( 22-23 )   3978 - 3986   2013.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/ejic.201300049

  • Reversible switching of the luminescence of a photoresponsive gadolinium(III) complex Reviewed

    Hidetaka Nakai, Kazuhiro Kitagawa, Harutaka Nakamori, Taisuke Tokunaga, Takahiro Matsumoto, Koichi Nozaki, Seiji Ogo

    Angewandte Chemie - International Edition   52 ( 33 )   8722 - 8725   2013.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.201303137

  • Isolation of a MnIV acylperoxo complex and its monooxidation ability Reviewed

    Takahiro Kikunaga, Takahiro Matsumoto, Takehiro Ohta, Hidetaka Nakai, Yoshinori Naruta, Kwang Hyun Ahn, Yoshihito Watanabe, Seiji Ogo

    Chemical Communications   49 ( 75 )   8356 - 8358   2013.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c3cc43447h

  • Reversible Switching of the Luminescence of a Photoresponsive Gadolinium(III) Complex. Reviewed International journal

    Nakai Hidetaka, Kazuhiro Kitagawa, Harutaka Nakamori, Taisuke Tokunaga, Takahiro Matsumoto, Koichi Nozaki, Seiji Ogo

    Angew. Chem. Int. Ed.   52 ( 33 )   2013.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Organometallic Catalysts for Use in a Fuel Cell. Reviewed International journal

    Takahiro Matsumoto, Kyoungmok Kim, Nakai Hidetaka, Takashi Hibino, Seiji Ogo

    ChemCatChem   5 ( 6 )   2013.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Organometallic Catalysts for Use in a Fuel Cell Reviewed

    Takahiro Matsumoto, Kyoungmok Kim, Hidetaka Nakai, Takashi Hibino, Seiji Ogo

    CHEMCATCHEM   5 ( 6 )   1368 - 1373   2013.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/cctc.201200595

  • Organometallic Catalysts for Use in a Fuel Cell Reviewed

    Takahiro Matsumoto, Kyoungmok Kim, Hidetaka Nakai, Takashi Hibino, Seiji Ogo

    ChemCatChem   5 ( 6 )   1368 - 1373   2013.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/cctc.201200595

  • Novel “H2-oxidizing” [NiFeSe]hydrogenase from Desulfovibrio vulgaris Miyazaki F. Reviewed International journal

    115 ( 4 )   2013.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Novel “H2-Oxidizing” [NiFeSe]hydrogenase from Desulfovibrio vulgaris Miyazaki F Reviewed

    115 ( 4 )   366 - 371   2013.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2012.10.011

  • Novel H2-oxidizing [NiFeSe]hydrogenase from Desulfovibrio vulgaris Miyazaki F Reviewed

    Kyoshiro Nonaka, Nga T. Nguyen, Ki Suk Yoon, Seiji Ogo

    Journal of Bioscience and Bioengineering   115 ( 4 )   366 - 371   2013.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2012.10.011

  • A Functional [NiFe]Hydrogenase Mimic That Catalyzes Electron and Hydride Transfer from H2. Reviewed International journal

    Seiji Ogo, Koji Ichikawa, Takahiro Kishima, Takahiro Matsumoto, Nakai Hidetaka, Katsuhiro Kusaka, Takashi Ohhara

    Science   339 ( 6120 )   2013.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • A Functional [NiFe]Hydrogenase Mimic That Catalyzes Electron and Hydride Transfer from H-2 Reviewed

    Seiji Ogo, Koji Ichikawa, Takahiro Kishima, Takahiro Matsumoto, Hidetaka Nakai, Katsuhiro Kusaka, Takashi Ohhara

    SCIENCE   339 ( 6120 )   682 - 684   2013.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1126/science.1231345

  • A functional [NiFe]hydrogenase mimic that catalyzes electron and hydride transfer from H2 Reviewed

    Seiji Ogo, Koji Ichikawa, Takahiro Kishima, Takahiro Matsumoto, Hidetaka Nakai, Katsuhiro Kusaka, Takashi Ohhara

    Science   339 ( 6120 )   682 - 684   2013.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1126/science.1231345

  • Selective redox activation of H2 or O2 in a [NiRu] complex by aromatic ligand effects Reviewed

    Kyoungmok Kim, Takahiro Kishima, Takahiro Matsumoto, Hidetaka Nakai, Seiji Ogo

    Organometallics   32 ( 1 )   79 - 87   2013.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om300833m

  • Selective Redox Activation of H-2 or O-2 in a [NiRu] Complex by Aromatic Ligand Effects Reviewed

    Kyoungmok Kim, Takahiro Kishima, Takahiro Matsumoto, Hidetaka Nakai, Seiji Ogo

    ORGANOMETALLICS   32 ( 1 )   79 - 87   2013.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om300833m

  • Selective Redox Activation of H2 or O2 in a [NiRu] Complex by Aromatic Ligand Effects. Reviewed International journal

    Kyoungmok Kim, Takahiro Kishima, Takahiro Matsumoto, Nakai Hidetaka, Seiji Ogo

    Organometallics   32 ( 1 )   2012.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • O2-stable Membrane-bound [NiFe] hydrogenase from a Newly Isolated Citrobacter sp. S-77 Reviewed International journal

    Eguchi, Shigenobu; Yoon, Ki-Seok; Ogo, Seiji.*

    J. Biosci. Bioeng.   114 ( 5 )   2012.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • O-2-stable membrane-bound [NiFe]hydrogenase from a newly isolated Citrobacter sp S-77 Reviewed

    Shigenobu Eguchi, Ki-Seok Yoon, Seiji Ogo

    JOURNAL OF BIOSCIENCE AND BIOENGINEERING   114 ( 5 )   479 - 484   2012.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2012.05.018

  • O 2-stable membrane-bound [NiFe]hydrogenase from a newly isolated Citrobacter sp. S-77 Reviewed

    Shigenobu Eguchi, Ki Seok Yoon, Seiji Ogo

    Journal of Bioscience and Bioengineering   114 ( 5 )   479 - 484   2012.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jbiosc.2012.05.018

  • A Neutral Five-coordinated Organoruthenium(0) Complex: X-ray Structure and Unique Solvatochromism Reviewed International journal

    Jeong, Kihun; Nakamori, Harutaka; Imai, Shunsuke; Matsumoto, Takahiro; Ogo, Seiji;*Nakai, Hidetaka.*

    Chem. Lett.   41 ( 6 )   2012.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Simple Ligand Effects Switch a Hydrogenase Mimic between H2 and O2 Activation Invited Reviewed

    Kyoungmok Kim, Takahiro Matsumoto, Andrew Robertson, Hidetaka Nakai, Seiji Ogo

    CHEMISTRY-AN ASIAN JOURNAL   7 ( 6 )   1394 - 1400   2012.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/asia.201101020

  • A Neutral Five-coordinated Organoruthenium(0) Complex: X-ray Structure and Unique Solvatochromism Reviewed

    Kihun Jeong, Harutaka Nakamori, Shunsuke Imai, Takahiro Matsumoto, Seiji Ogo, Hidetaka Nakai

    CHEMISTRY LETTERS   41 ( 6 )   650 - 651   2012.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2012.650

  • Simple ligand effects switch a hydrogenase mimic between H 2 and O 2 activation Reviewed

    Kyoungmok Kim, Takahiro Matsumoto, Andrew Robertson, Hidetaka Nakai, Seiji Ogo

    Chemistry - An Asian Journal   7 ( 6 )   1394 - 1400   2012.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/asia.201101020

  • A neutral five-coordinated organoruthenium(0) complex X-ray structure and unique solvatochromism Reviewed

    Kihun Jeong, Harutaka Nakamori, Shunsuke Imai, Takahiro Matsumoto, Seiji Ogo, Hidetaka Nakai

    Chemistry Letters   41 ( 6 )   650 - 651   2012.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2012.650

  • Establishing the mechanism of Rh-catalysed activation of O 2 by H 2 Reviewed

    Daisuke Inoki, Takahiro Matsumoto, Hideki Hayashi, Keisuke Takashita, Hidetaka Nakai, Seiji Ogo

    Dalton Transactions   41 ( 15 )   4328 - 4334   2012.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c1dt11599e

  • Experimental Study of Reductive Elimination of H-2 from Rhodium Hydride Species Reviewed

    Daisuke Inoki, Takahiro Matsumoto, Hidetaka Nakai, Seiji Ogo

    ORGANOMETALLICS   31 ( 8 )   2996 - 3001   2012.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om2009759

  • Experimental study of reductive elimination of H 2 from rhodium hydride species Reviewed

    Daisuke Inoki, Takahiro Matsumoto, Hidetaka Nakai, Seiji Ogo

    Organometallics   31 ( 8 )   2996 - 3001   2012.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om2009759

  • Simple Ligand Effects Switch a Hydrogenase Mimic between H2 and O2 Activation Reviewed International journal

    Kim, Kyoungmok; Matsumoto, Takahiro; Robertson, Andrew; Nakai, Hidetaka; Ogo, Seiji.*

    Chemistry - An Asian Journal   2012.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Experimental Study of Reductive Elimination of H2 from Rhodium Hydride Species Reviewed International journal

    Inoki, Daisuke; Matsumoto, Takahiro; Nakai, Hidetaka; Ogo, Seiji.*

    Organometallics   31 ( 8 )   2012.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Ru cyclooctatetraene precursors for MOCVD Reviewed

    Tatsuya Ando, Naoki Nakata, Kazuharu Suzuki, Takahiro Matsumoto, Seiji Ogo

    Dalton Transactions   41 ( 6 )   1678 - 1682   2012.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c1dt11454a

  • A Naphthyl-substituted Pentamethylcyclopentadienyl Ligand and its Sm(II) Bent-metallocene Complexes with Solvent-induced Structure Change Reviewed International journal

    Yatabe, Takeshi; Karasawa, Masaki; Isobe, Kiyoshi; Ogo, Seiji; Nakai, Hidetaka.*

    Dalton Trans.   41   2012.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • A mer-Triaqua Rh Complex with a Terpyridine Ligand Reviewed

    Daisuke Inoki, Takahiro Matsumoto, Hidetaka Nakai, Seiji Ogo

    CHEMISTRY LETTERS   41 ( 1 )   116 - 118   2012.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2012.116

  • A naphthyl-substituted pentamethylcyclopentadienyl ligand and its Sm(ii) bent-metallocene complexes with solvent-induced structure change Reviewed

    Takeshi Yatabe, Masaki Karasawa, Kiyoshi Isobe, Seiji Ogo, Hidetaka Nakai

    Dalton Transactions   41 ( 2 )   354 - 356   2012.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c1dt11844g

  • A mer-Triaqua Rh complex with a terpyridine ligand Reviewed

    Daisuke Inoki, Takahiro Matsumoto, Hidetaka Nakai, Seiji Ogo

    Chemistry Letters   41 ( 1 )   116 - 118   2012.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2012.116

  • Establishing the Mechanism of Rh-catalysed Activation of O2 by H2 Reviewed International journal

    Inoki, Daisuke; Matsumoto, Takahiro; Hayashii, Hideki; Takashita, Keisuke; Nakai, Hidetaka; Ogo, Seiji.*

    Dalton Trans.   2012.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • A mer-Triaqua Rh Complex with a Terpyridine Ligand Reviewed International journal

    Inoki, Daisuke; Matsumoto, Takahiro; Nakai, Hidetaka; Ogo, Seiji.*

    Chem. Lett.   41   2011.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Molecular catalysis in a fuel cell Reviewed

    Takahiro Matsumoto, Kyoungmok Kim, Seiji Ogo

    Angewandte Chemie - International Edition   50 ( 47 )   11202 - 11205   2011.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.201104498

  • Preparation and reactivity of a nickel dihydride complex Reviewed

    Takahiro Matsumoto, Takuma Nagahama, Jaeheung Cho, Takuhiro Hizume, Masatatsu Suzuki, Seiji Ogo

    Angewandte Chemie - International Edition   50 ( 45 )   10578 - 10580   2011.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.201104918

  • Ru Cyclooctatetraene Precursors for MOCVD Reviewed International journal

    Ando, Tatsuya; Nakata, Naoki; Suzuki, Kazuharu; Matsumoto, Takahiro; Ogo, Seiji

    Dalton Trans.   41   2011.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • The development of aqueous transfer hydrogenation catalysts Reviewed

    Andrew Robertson, Takahiro Matsumoto, Seiji Ogo

    Dalton Transactions   40 ( 40 )   10304 - 10310   2011.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c1dt10544b

  • The Development of Aqueous Transfer Hydrogenation Catalysts Reviewed International journal

    Robertson, Andrew; Matsumoto, Takahiro; Ogo, Seiji

    Dalton Trans.   40   2011.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Molecular Catalysis in a Fuel Cell Reviewed International journal

    Matsumoto, Takahiro; Kim, Kyoungmok; Ogo, Seiji

    Angew. Chem. Int. Ed.   50   2011.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Preparation and Reactivity of a Nickel Dihydride Complex Reviewed International journal

    Matsumoto, Takahiro; Nagahama, Takuma; Cho, Jaeheung; Hizume, Takuhiro; Suzuki, Masatatsu; Ogo, Seiji

    Angew. Chem. Int. Ed.   50   2011.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Model study of CO inhibition of [NiFe]hydrogenase Reviewed

    Takahiro Matsumoto, Ryota Kabe, Kyoshiro Nonaka, Tatsuya Ando, Ki Suk Yoon, Hidetaka Nakai, Seiji Ogo

    Inorganic Chemistry   50 ( 18 )   8902 - 8906   2011.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ic200965t

  • Model Study of CO Inhibition of [NiFe]hydrogenase Reviewed

    Takahiro Matsumoto, Ryota Kabe, Kyoshiro Nonaka, Tatsuya Ando, Ki-Seok Yoon, Hidetaka Nakai, Seiji Ogo

    INORGANIC CHEMISTRY   50 ( 18 )   8902 - 8906   2011.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ic200965t

  • Model Study of CO Inhibition of [NiFe]hydrogenase Reviewed International journal

    Matsumoto, Takahiro; Kabe, Ryota; Nonaka, Kyoshiro; Ando, Tatsuya; Yoon, Ki-Seok; Nakai, Hidetaka; Ogo, Seiji

    Inorg. Chem.   50   2011.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • A Water-soluble Iridium(III) Porphyrin Reviewed International journal

    Kanemitsu, Hironobu; Harada, Ryosuke; Ogo, Seiji.*

    Chem. Commun.   46 ( 18 )   2010.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/c000263a

  • Concerto Catalysis — Harmonising [NiFe]hydrogenase and NiRu Model Catalysts Invited Reviewed International journal

    39 ( 12 )   2010.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b926061g

  • Editorial Bioinspired catalysis Reviewed

    Seiji Ogo

    Dalton Transactions   39 ( 12 )   2010.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b926640m

  • Bioinspired catalysis. Reviewed

    Seiji Ogo

    Dalton Transactions   39 ( 12 )   2963   2010.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b926640m

  • The Useful Properties of H2O as a Ligand of a Hydrogenases Mimic Reviewed International journal

    Zheng, Chunbai; Kim, Kyoungmok; Matsumoto, Takahiro; Ogo, Seiji.*

    Dalton Trans.   39 ( 9 )   2010.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b921273f

  • Dissolved N2 Sensing by pH-dependent Ru Complexes Reviewed International journal

    Kizaki, Tetsuro; Matsumoto, Takahiro; Ogo, Seiji.*

    Dalton Trans.   39 ( 5 )   2010.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b918940h

  • An Acid-stable Organoruthenium Complex Suitable as a Bidentate Building Block Reviewed

    Chunbai Zheng, Daisuke Inoki, Takahiro Matsumoto, Seiji Ogo

    CHEMISTRY LETTERS   39 ( 2 )   130 - 131   2010.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2010.130

  • A pH-stable Ruthenium(II)-based Sensing System for Dissolved Dinitrogen Reviewed

    Tetsuro Kizaki, Takeru Abe, Takahiro Matsumoto, Seiji Ogo

    CHEMISTRY LETTERS   39 ( 2 )   128 - 129   2010.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2010.128

  • An Acid-Stable Organoruthenium Complex Suitable as a Bidentate Building Block Reviewed International journal

    Zheng, Chunbai; Inoki, Daisuke; Matsumoto, Takahiro; Ogo, Seiji.*

    Chem. Lett.   39 ( 2 )   2010.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2010.130

  • A pH-Stable Ruthenium(II)-based Sensing System for Dissolved Dinitrogen Reviewed International journal

    Kizaki, Tetsuro; Abe, Takeru; Matsumoto, Takahiro; Ogo Seiji.*

    Chem. Lett.   39 ( 2 )   2010.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2010.128

    Other Link: http://www.jstage.jst.go.jp/article/cl/39/2/39_128/_article

  • Critical Aspects of [NiFe]hydrogenase Ligand Composition Reviewed International journal

    Ichikawa, Koji; Matsumoto, Takahiro; Ogo, Seiji.*

    Dalton Trans.   2009.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Critical aspects of [NiFe]hydrogenase ligand composition Reviewed

    Koji Ichikawa, Takahiro Matsumoto, Seiji Ogo

    Dalton Transactions   ( 22 )   4304 - 4309   2009.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b819395a

  • Electrons form Hydrogen Invited Reviewed International journal

    Ogo, Seiji.*

    Chem. Commun.   ( 23 )   2009.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b900297a

  • Isolation and crystal structures of both enol and keto tautomer intermediates in a hydration of an alkyne-carboxylic acid ester catalyzed by iridium complexes in water Reviewed

    Hironobu Kanemitsu, Keiji Uehara, Shunichi Fukuzumi, Seiji Ogo

    Journal of the American Chemical Society   130 ( 50 )   17141 - 17147   2008.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ja807254d

  • Isolation and Crystal Structures of Both Enol and Keto Tautomer Intermediates in a Hydration of an Alkyne-Carboxylic Acid Ester Catalyzed by Iridium Complexes in Water Reviewed

    Hironobu Kanemitsu, Keiji Uehara, Shunichi Fukuzumi, Seiji Ogo

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   130 ( 50 )   17141 - 17147   2008.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ja807254d

  • Isolation and Crystal Structures of Both Enol and Keto Tautomer Intermediates in a Hydration of an Alkyne-Carboxylic Acid Ester Catalyzed by Iridium Complexes in Water. Reviewed

    Kanemitsu, Hironobu; Uehara, Keiji; Fukuzumi, Shunichi; Ogo, Seiji.*

    J. Am. Chem. Soc.   2008.11

     More details

    Language:English  

  • Extraction of electrons from H2 with a NiIRu I catalyst Reviewed

    Takahiro Matsumoto, Bunsho Kure, Seiji Ogo

    Chemistry Letters   37 ( 9 )   970 - 971   2008.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2008.970

  • Extraction of Electrons from H-2 with a (NiRuI)-Ru-I Catalyst Reviewed

    Takahiro Matsumoto, Bunsho Kure, Seiji Ogo

    CHEMISTRY LETTERS   37 ( 9 )   970 - 971   2008.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2008.970

  • PH-Dependent isotope exchange and hydrogenation catalysed by water-soluble NiRu complexes as functional models for [NiFe]hydrogenases Reviewed

    Bunsho Kure, Takahiro Matsumoto, Koji Ichikawa, Shunichi Fukuzumi, Yoshiki Higuchi, Tatsuhiko Yagi, Seiji Ogo

    Dalton Transactions   ( 35 )   4747 - 4755   2008.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b807555g

  • Extraction of Electrons from H2 with a NiIRuI Catalyst. Reviewed

    Matsumoto, Takahiro; Kure, Bunsho; Ogo, Seiji.*

    Chem. Lett.   2008.8

     More details

    Language:English  

  • pH-Dependent Isotope Exchange and Hydrogenation Catalysed by Water-soluble NiRu Complexes as Functional Models for [NiFe]hydrogenases. Reviewed

    Kure, Bunsho; Matsumoto, Takahiro; Ichikawa, Koji; Fukuzumi, Shunichi; Higuchi, Yoshiki; Yagi, Tatsuhiko; Ogo, Seiji.*

    Dalton Trans.   2008.7

     More details

    Language:English  

  • A new water-soluble and acid-stable dinuclear organoiridium dinitrate complex Reviewed

    Bunsho Kure, Shunichi Fukuzumi, Seiji Ogo

    Chemistry Letters   36 ( 12 )   1468 - 1469   2007.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2007.1468

  • A Dinuclear Ni(μ-H)Ru Complex Derived from H2 Reviewed International journal

    2007.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • A Dinuclear Ni(μ-H)Ru Complex Derived from H2 Reviewed

    316 ( 5824 )   585 - 587   2007.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1126/science.1138751

  • A dinuclear Ni(μ-H)Ru complex derived from H2 Reviewed

    316 ( 5824 )   585 - 587   2007.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Models of the active site in [NiFe]hydrogenase enzymes have proven challenging to prepare. We isolated a paramagnetic dinuclear nickel-ruthenium complex with a bridging hydrido ligand from the heterolytic cleavage of H 2 by a dinuclear NiRu aqua complex in water under ambient conditions (20°C and 1 atmosphere pressure). The structure of the hexacoordinate Ni(μ-H)Ru complex was unequivocally determined by neutron diffraction analysis, and it comes closest to an effective analog for the core structure of the proposed active form of the enzyme.

    DOI: 10.1126/science.1138751

  • A New Water-soluble and Acid-stable Dinuclear Organoiridium Dinitrate Complex.

    Kure, Bunsho; Fukuzumi, Shunichi; Ogo, Seiji.*

    Chem. Lett.   2007.1

     More details

    Language:English  

  • Synthesis and crystal structure of a new water-soluble sulfur-containing palladacyclic diaqua complex Invited Reviewed

    Keiji Uehara, Shunichi Fukuzumi, Seiji Ogo

    JOURNAL OF ORGANOMETALLIC CHEMISTRY   692 ( 1-3 )   499 - 504   2007.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jorganchem.2006.08.088

  • Synthesis and crystal structure of a new water-soluble sulfur-containing palladacyclic diaqua complex Reviewed

    Keiji Uehara, Shunichi Fukuzumi, Seiji Ogo

    Journal of Organometallic Chemistry   692 ( 1-3 )   499 - 504   2007.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.jorganchem.2006.08.088

  • Synthesis and Crystal Structure of a New Water-Soluble Sulfur-Containing Palladacyclic Diaqua Complex Reviewed International journal

    Uehara, Keiji; Fukuzumi, Shunichi;* Ogo, Seiji.*

    J. Organomet. Chem.   2007.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Mechanistic investigation of CO2 hydrogenation by Ru(ii) and Ir(iii) aqua complexes under acidic conditions Two catalytic systems differing in the nature of the rate determining step Reviewed

    Seiji Ogo, Ryota Kabe, Hideki Hayashi, Ryosuke Harada, Shunichi Fukuzumi

    Dalton Transactions   ( 39 )   4657 - 4663   2006.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b607993h

  • Mechanistic investigation of CO2 hydrogenation by Ru(II) and Ir(III) aqua complexes under acidic conditions: two catalytic systems differing in the nature of the rate determining step Reviewed International journal

    Ogo, Seiji;* Kabe, Ryota; Hayashi, Hideki; Harada, Ryosuke; Fukuzumi, Shunichi.*

    Dalton Trans.   2006.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Electron-transfer oxidation properties of unsaturated fatty acids and mechanistic insight into lipoxygenases Reviewed

    Hironori Kitaguchi, Kei Ohkubo, Seiji Ogo, Shunichi Fukuzumi

    Journal of Physical Chemistry A   110 ( 5 )   1718 - 1725   2006.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/jp054648f

  • Electron-transfer oxidation properties of unsaturated fatty acids and mechanistic insight into lipoxygenases Reviewed

    H Kitaguchi, K Ohkubo, S Ogo, S Fukuzumi

    JOURNAL OF PHYSICAL CHEMISTRY A   110 ( 5 )   1718 - 1725   2006.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/jp054648f

  • pH-Dependent C-C Coupling Reactions Catalyzed by Water-Soluble Palladacycle Aqua Catalysts in Water Reviewed International journal

    Ogo, Seiji;* Takebe, Yoshitaka; Uehara, Keiji; Yamazaki, Takayuki; Nakai, Hidetaka; Watanabe, Yoshihito; Fukuzumi, Shunichi.*

    Organometallics   2006.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • pH-dependent C-C coupling reactions catalyzed by water-soluble palladacyclic aqua catalysts in water Reviewed

    S Ogo, Y Takebe, K Uehara, T Yamazaki, H Nakai, Y Watanabe, S Fukuzumi

    ORGANOMETALLICS   25 ( 2 )   331 - 338   2006.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om0503592

  • PH-dependent C-C coupling reactions catalyzed by water-soluble palladacyclic aqua catalysts in water Reviewed

    Seiji Ogo, Yoshitaka Takebe, Keiji Uehara, Takayuki Yamazaki, Hidetaka Nakai, Yoshihito Watanabe, Shunichi Fukuzumi

    Organometallics   25 ( 2 )   331 - 338   2006.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om0503592

  • Additivity rule holds in the hydrogen transfer reactivity of unsaturated fatty acids with a peroxyl radical Mechanistic insight into lipoxygenase Reviewed

    Hironori Kitaguchi, Kei Ohkubo, Seiji Ogo, Shunichi Fukuzumi

    Chemical Communications   ( 9 )   979 - 981   2006.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b515004c

  • Synthesis and crystal structure of an open capsule-type octanuclear heterometallic sulfide cluster with a linked incomplete double cubane framework without an intramolecular inversion center Reviewed

    Bunsho Kure, Seiji Ogo, Daisuke Inoki, Hidetaka Nakai, Kiyoshi Isobe, Shunichi Fukuzumi

    Journal of the American Chemical Society   127 ( 41 )   14366 - 14374   2005.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ja051748q

  • Synthesis and crystal structure of an open capsule-type octanuclear heterometallic sulfide cluster with a linked incomplete double cubane framework without an intramolecular inversion center Reviewed

    B Kure, S Ogo, D Inoki, H Nakai, K Isobe, S Fukuzumi

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   127 ( 41 )   14366 - 14374   2005.10

     More details

    Language:English  

    DOI: 10.1021/ja051748q

  • Synthesis and Crystal Structure of an Open Capsule-Type Octanuclear Heterometallic Sulfide Cluster with a Linked Incomplete Double Cubane Framework without an Intramolecular Inversion Center Reviewed International journal

    Kure, Bunsho; Ogo, Seiji;* Inoki, Daisuke; Nakai, Hidetaka; Isobe, Kiyoshi; Fukuzumi, Shunichi.*

    J. Am. Chem. Soc.   2005.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Aqueous transformation of a metal diformate to a metal dihydride carbonyl complex accompanied by H2 evolution from the formato ligands Reviewed

    Seiji Ogo, Hiromi Nishida, Hideki Hayashi, Yusuke Murata, Shunichi Fukuzumi

    Organometallics   24 ( 20 )   4816 - 4823   2005.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om0504147

  • Aqueous transformation of a metal diformate to a metal dihydride carbonyl complex accompanied by H-2 evolution from the formato ligands Reviewed

    S Ogo, H Nishida, H Hayashi, Y Murata, S Fukuzumi

    ORGANOMETALLICS   24 ( 20 )   4816 - 4823   2005.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om0504147

  • Aerobic catechol oxidation catalyzed by a bis(μ-oxo)dimanganese(III,III) complex via a manganese(II)-semiquinonate complex Reviewed

    44 ( 10 )   3473 - 3478   2005.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    A 3,5-di-terf-butyl-1,2-semiquinonato (DTBSQ) adduct of Mn(II) was prepared by a reaction between MnII(TPA)Cl2 (TPA = tris(pyridin-2-ylmethyl)amine) and DTBSQ anion and was isolated as a tetraphenylborate salt. The X-ray crystal structure revealed that the complex is formulated as a manganese(II)-semiquinonate complex [MnII(TPA) (DTBSQ)]+ (1). The electronic spectra in solution also indicated the semiquinonate coordination to Mn. The exposure of 1 in acetonitrile to dioxygen afforded 3,5-di-tert-butyl-1,2-benzoquione and a bis(μ-oxo)dimanganese(III, III) complex [MnIII2(μ-oxo)2(TPA) 2]2+ (2). The reaction of 2 with 3,5-di-terf-butylcatechol (DTBCH2) quantitatively afforded two equivalents of 1 under anaerobic conditions. The highly efficient catalytic oxidation of DTBCH 2 with dioxygen was achieved by combining the above two reactions, that is, by constructing a catalytic cycle involving both manganese complexes 1 and 2. It was revealed that dioxygen is reduced to water but not to hydrogen peroxide in the catalytic cycle.

    DOI: 10.1021/ic050109d

  • Aerobic Catechol Oxidation Catalyzed by a Bis(μ-oxo)dimanganese(III,III) Complex via a Manganese(II)-Semiquinonate Complex Reviewed

    44 ( 10 )   3473 - 3478   2005.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ic050109d

  • Direct ESR detection of pentadienyl radicals and peroxyl radicals in lipid peroxidation Mechanistic insight into regioselective oxygenation in lipoxygenases Reviewed

    Hironori Kitaguchi, Kei Ohkubo, Seiji Ogo, Shunichi Fukuzumi

    Journal of the American Chemical Society   127 ( 18 )   6605 - 6609   2005.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ja044345j

  • Crystal structures of organometallic aqua complexes [Cp*Rh III(bpy)(OH2)]2+ and [Cp*Rh III(6,6′-Me2bpy)(OH2)]2+ used as key catalysts in regioselective reduction of NAD+ analogues Reviewed

    19 ( 5 )   639 - 643   2005.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Crystal structures of organometallic aqua complexes [Cp*Rh III(bpy)(OH2)]2+ (1, Cp* = η 5-C5Me5, bpy = 2,2′-bipyridine) and [Cp*RhIII(6,6′-Me2bpy)(OH2)] 2+ (2, 6,6′-Me2bpy = 6,6′-dimethyl-2,2′-bipyridine) used as key catalysts in regioselective reduction of NAD+ analogues were determined definitely by X-ray analysis. The yellow crystals of 1(PF6) 2 and orange crystals of 2(CF3SO3)2 used in the X-ray analysis were obtained from aqueous solutions of 1(PF 6)2 and 2(CP3SO3)2. The Rh-Oaqua length of 2.194(4) Å obtained for 1(PF 6)2 is significantly different from that of 2.157(3) Å obtained for the previously reported disorder model [Cp*Rh III(bpy)(0.7H2O/0.3CH3H)](CF3SO 3)2̇0.7H2O in which the coordinated water is replaced by a coordinated methanol. The five-membered ring involving the Rh atom and the 6,6′-Me2bpy chelating unit in 2(CF 3SO3)2 is not flat, whereas the five-membered chelate ring in 1(PF6)2 is nearly flat. Such a non-planar structure in 2(CF3SO3)2 is ascribed to the steric repulsion between the 6,6′-Me2bpy ligand and the Cp* ligand.

    DOI: 10.1002/aoc.837

  • Aqueous hydrogenation of carbon dioxide catalysed by water-soluble ruthenium aqua complexes under acidic conditions Reviewed

    Hideki Hayashi, Seiji Ogo, Shunichi Fukuzumi

    Chemical Communications   ( 23 )   2714 - 2715   2004.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b411633j

  • pH-selective synthesis and structures of alkynyl, acyl, and ketonyl intermediates in anti-markovnikov and markovnikov hydrations of a terminal alkyne with a water-soluble iridium aqua complex in water Reviewed

    Seiji Ogo, Keiji Uehara, Tsutomu Abura, Yoshihito Watanabe, Shunichi Fukuzumi

    Journal of the American Chemical Society   126 ( 50 )   16520 - 16527   2004.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ja0473541

  • Why do nitrogenases waste electrons by evolving dihydrogen? Reviewed

    Seiji Ogo, Bunsho Kure, Hidetaka Nakai, Yoshihito Watanabe, Shunichi Fukuzumi

    Applied Organometallic Chemistry   18 ( 11 )   589 - 594   2004.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/aoc.744

  • Synthesis and crystal structures of water-soluble rhodium(III) complexes with 1,4,7-triazacyclononane and 2,2-bipyridine supporting ligands Reviewed

    357 ( 10 )   2939 - 2944   2004.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    New water-soluble rhodium(III) complexes with a tacn (1,4,7- triazacyclononane) and a bpy (2,2-bipyridine) supporting ligands were synthesized. The reaction of [RhIII(tacn)Cl3] (1) with equimolar amount of bpy and two equivalents of AgNO3 in H2O at reflux for 10 h gave a water-soluble chloro complex [Rh III(tacn)(bpy)Cl](NO3)2 {2(NO3) 2}. Complex 2(NO3)2 was treated with equimolar amount of AgNO3 in H2O at reflux for 10 h to give a water-soluble nitrato complex [RhIII(tacn)(bpy)(NO 3)](NO3)2 {3(NO3)2}. Water-solubility of 3 with NO3- ligand (46.5 mg/mL) is high compared with that of 2 with Cl- ligand (14.5 mg/mL) under the same conditions (at pH 7.0 at 25°C). The structures of 2 and 3 were unequivocally determined by X-ray analysis. Their structures in H2O were also examined by 1H NMR, IR, and electrospray ionization mass spectrometry (ESI-MS).

    DOI: 10.1016/j.ica.2004.03.001

  • Aqueous polymerization of styrene promoted by water-soluble robust ruthenium hydride complexes Reviewed

    Seiji Ogo, Keiji Uehara, Tsutomu Abura, Yoshihito Watanabe, Shunichi Fukuzumi

    Organometallics   23 ( 12 )   3047 - 3052   2004.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om034335b

  • pH-Dependent Chemoselective Synthesis of α-Amino Acids. Reductive Amination of α-Keto Acids with Ammonia Catalyzed by Acid-Stable Iridium Hydride Complexes in Water Reviewed

    126 ( 10 )   3020 - 3021   2004.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    An acid-stable hydride complex [Cp*IrIII(bpy)H]+ {1, Cp* = η5-C5Me5, bpy = 2,2′-bipyridine} serves as the active catalyst for the highly chemoselective synthesis of α-amino acids by reductive amination of α-keto acids with aqueous NH3 and HCOO- in water at pH 5?8. pH-dependent catalytic 15N- and 2H-double-labeling has also been accomplished by using 15NH3 and DCOONa, which are ideal amine and hydride ion sources, respectively.

    DOI: 10.1021/ja031633r

  • Electron-Transfer State of 9-Mesityl-10-methylacridinium Ion with a Much Longer Lifetime and Higher Energy Than That of the Natural Photosynthetic Reaction Center Reviewed

    Shunichi Fukuzumi, Hiroaki Kotani, Kei Ohkubo, Seiji Ogo, Nikolai V. Tkachenko, Helge Lemmetyinen

    Journal of the American Chemical Society   126 ( 6 )   1600 - 1601   2004.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ja038656q

  • Accelerating Effect of a Proton on the Reduction of CO2 Dissolved in Water under Acidic Conditions. Isolation, Crystal Structure, and Reducing Ability of a Water-Soluble Ruthenium Hydride Complex Reviewed

    Hideki Hayashi, Seiji Ogo, Tsutomu Abura, Shunichi Fukuzumi

    Journal of the American Chemical Society   125 ( 47 )   14266 - 14267   2003.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ja036117f

  • Accelerating effect of a proton on the reduction of CO2 dissolved in water under acidic conditions. Isolation, crystal structure, and reducing ability of a water-soluble ruthenium hydride complex Reviewed

    H Hayashi, S Ogo, T Abura, S Fukuzumi

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   125 ( 47 )   14266 - 14267   2003.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ja036117f

  • Excited-State Deprotonation and H/D Exchange of an Iridium Hydride Complex Reviewed

    Tomoyoshi Suenobu, Dirk M. Guldi, Seiji Ogo, Shunichi Fukuzumi

    Angewandte Chemie - International Edition   42 ( 44 )   5492 - 5495   2003.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/anie.200352061

  • Isolation and crystal structure of a water-soluble iridium hydride A robust and highly active catalyst for acid-catalyzed transfer hydrogenations of carbonyl compounds in acidic media Reviewed

    Tsutomu Abura, Seiji Ogo, Yoshihito Watanabe, Shunichi Fukuzumi

    Journal of the American Chemical Society   125 ( 14 )   4149 - 4154   2003.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ja0288237

  • Regioselective hydroxylation of the xylyl linker in a diiron(III) complex having a carboxylate-rich ligand with H2O2 Reviewed

    Hideki Furutachi, Mizue Murayama, Amane Shiohara, Satoshi Yamazaki, Shuhei Fujinami, Akira Uehara, Masatatsu Suzuki, Seiji Ogo, Yoshihito Watanabe, Yonezo Maeda

    Chemical Communications   3 ( 15 )   1900 - 1901   2003

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b304171a

  • Structural and spectroscopic features of a cis (hydroxo)-FeIII-(carboxylato) configuration as an active site model for lipoxygenases Reviewed

    Seiji Ogo, Ryo Yamahara, Mark Roach, Tomoyoshi Suenobu, Michihiko Aki, Takashi Ogura, Teizo Kitagawa, Hideki Masuda, Shunichi Fukuzumi, Yoshihito Watanabe

    Inorganic Chemistry   41 ( 21 )   5513 - 5520   2002.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ic0200040

  • pH-dependent transfer hydrogenation of ketones with HCOONa as a hydrogen donor promoted by (η6-C6Me6)Ru complexes Reviewed

    21 ( 14 )   2964 - 2969   2002.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    The paper reports on the development of a new class of water-soluble organometallic catalysts for pH-dependent transfer hydrogenation. An organometallic aqua complex [η6-C6Me6)RuII(bpy)(H2 O)]2+ (1, bpy = 2,2′-bipyridine) acts as a catalyst precursor for pH-dependent transfer hydrogenation of water-soluble and -insoluble ketones with HCOONa as a hydrogen donor in water and in biphasic media. Irrespective of the solubility of the ketones toward water, the rate of the transfer hydrogenation shows a sharp maximum around. pH 4.0 (in the case of biphasic media, the pH value of the aqueous phase is adopted). In the absence of the reducible ketones, as a function of pH, complex 1 reacts with HCOONa to provide a formato complex [(η6-C6Me6)RuII(bpy)(HCOO)] + (2) as an intermediate of β-hydrogen elimination and a hydrido complex [(η6-C6Me6)RuII(bpy)H]+ (3) as the catalyst for the transfer hydrogenation. The structures of 1(PF6)2, 2(HCOO)·HCOOH, and [(η6-C6Me6)RuII(H2O) 3]SO4·3H2O {4(SO4)·3H2O}, the starting material for the synthesis of 1, were unequivocally determined by X-ray analysis.

    DOI: 10.1021/om011059x

  • pH-Dependent Transfer Hydrogenation of Ketones with HCOONa as a Hydrogen Donor Promoted by (η6-C6Me6)Ru Complexes Reviewed

    21 ( 14 )   2964 - 2969   2002.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om011059x

  • A new mononuclear iron(III) complex containing a peroxocarbonate ligand Reviewed

    Koji Hashimoto, Shigenori Nagatomo, Shuhei Fujinami, Hideki Furutachi, Seiji Ogo, Masatatsu Suzuki, Akira Uehara, Yonezo Maeda, Yoshihito Watanabe, Teizo Kitagawa

    Angewandte Chemie - International Edition   41 ( 7 )   1202 - 1205   2002.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/1521-3773(20020402)41:7<1202::AID-ANIE1202>3.0.CO;2-E

  • A new mononuclear iron(III) complex containing a peroxocarbonate ligand Reviewed

    Koji Hashimoto, Shigenori Nagatomo, Shuhei Fujinami, Hideki Furutachi, Seiji Ogo, Masatatsu Suzuki, Akira Uehara, Yonezo Maeda, Yoshihito Watanabe, Teizo Kitagawa

    Angewandte Chemie - International Edition   41 ( 7 )   1202 - 1205   2002.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/1521-3773(20020402)41:7<1202::AID-ANIE1202>3.0.CO;2-E

  • pH-dependent cross-coupling reactions of water-soluble organic halides with organoboron compounds catalyzed by the organometallic aqua complex [(SCS)PdII(H2O)]+ (SCS = C6H3-2,6-(CH2SBut)2) Reviewed

    Hidetaka Nakai, Seiji Ogo, Yoshihito Watanabe

    Organometallics   21 ( 8 )   1674 - 1678   2002.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om0109298

  • (Catecholato)iron(III) complexes Structural and functional models for the catechol-bound iron(III) form of catechol dioxygenases Reviewed

    Ryo Yamahara, Seiji Ogo, Hideki Masuda, Yoshihito Watanabe

    Journal of inorganic biochemistry   88 ( 3-4 )   284 - 294   2002.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/S0162-0134(01)00353-1

  • Reactivity of hydroperoxide bound to a mononuclear non-heme iron site Reviewed

    Akira Wada, Seiji Ogo, Shigenori Nagatomo, Teizo Kitagawa, Yoshihito Watanabe, Koichiro Jitsukawa, Hideki Masuda

    Inorganic Chemistry   41 ( 4 )   616 - 618   2002.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ic001058h

  • Reactivity of hydroperoxide bound to a mononuclear non-heme iron site Reviewed

    A Wada, S Ogo, S Nagatomo, T Kitagawa, Y Watanabe, K Jitsukawa, H Masuda

    INORGANIC CHEMISTRY   41 ( 4 )   616 - 618   2002.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ic001058h

  • (Catecholato)iron(III) complexes: structural and functional models for the catechol-bound iron(III) form of catechol dioxygenases Reviewed

    R Yamahara, S Ogo, H Masuda, Y Watanabe

    JOURNAL OF INORGANIC BIOCHEMISTRY   88 ( 3-4 )   284 - 294   2002.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Activation of electron transfer reduction of p-benzoquinone derivatives by intermolecular regioselective hydrogen bond formation Reviewed

    Shunichi Fukuzumi, Hironori Kitaguchi, Tomoyoshi Suenobu, Seiji Ogo

    Chemical Communications   ( 17 )   1984 - 1985   2002.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b205517a

  • pH-dependent H2-activation cycle coupled to reduction of nitrate ion by Cp*Ir complexes Reviewed

    Seiji Ogo, Hidetaka Nakai, Yoshihito Watanabe

    Journal of the American Chemical Society   124 ( 4 )   597 - 601   2002.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ja011846l

  • Electron transfer reduction of a highly electron-deficient fullerene, C60F18 Reviewed

    Kei Ohkubo, Roger Taylor, Olga V. Boltalina, Seiji Ogo, Shunichi Fukuzumi

    Chemical Communications   ( 17 )   1952 - 1953   2002.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b205642a

  • pH-dependent transfer hydrogenation, reductive amination, and dehalogenation of water-soluble carbonyl compounds and alkyl halides promoted by Cp*Ir complexes Reviewed

    Seiji Ogo, Nobuyuki Makihara, Yuichi Kaneko, Yoshihito Watanabe

    Organometallics   20 ( 23 )   4903 - 4910   2001.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om010523v

  • pH-dependent transfer hydrogenation, reductive amination, and dehalogenation of water-soluble carbonyl compounds and alkyl halides promoted by Cp*Ir complexes Reviewed

    S Ogo, N Makihara, Y Kaneko, Y Watanabe

    ORGANOMETALLICS   20 ( 23 )   4903 - 4910   2001.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om010523v

  • Biomimetic intradiol-cleavage of catechols with incorporation of both atoms of O-2: The role of the vacant coordination site on the iron center Reviewed

    S Ogo, R Yamahara, T Funabiki, H Masuda, Y Watanabe

    CHEMISTRY LETTERS   30 ( 10 )   1062 - 1063   2001.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Elucidation of the Differences between the 430- and 455-nm Absorbing Forms of P450-Isocyanide Adducts by Resonance Raman Spectroscopy Reviewed

    Takeshi Tomita, Seiji Ogo, Tsuyoshi Egawa, Hideo Shimada, Noriaki Okamoto, Yoshio Imai, Yoshihito Watanabe, Yuzuru Ishimura, Teizo Kitagawa

    Journal of Biological Chemistry   276 ( 39 )   36261 - 36267   2001.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1074/jbc.M104932200

  • Elucidation of the differences between the 430-and 455-nm absorbing forms of P450-isocyanide adducts by resonance Raman spectroscopy Reviewed

    T Tomita, S Ogo, T Egawa, H Shimada, N Okamoto, Y Imai, Y Watanabe, Y Ishimura, T Kitagawa

    JOURNAL OF BIOLOGICAL CHEMISTRY   276 ( 39 )   36261 - 36267   2001.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Characterization of imidazolate-bridged dinuclear and mononuclear hydroperoxo complexes Reviewed

    H. Ohtsu, S. Itoh, S. Nagatomo, T. Kitagawa, S. Ogo, Y. Watanabe, S. Fukuzumi

    Inorganic chemistry   40 ( 13 )   3200 - 3207   2001.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ic001036v

  • Characterization of imidazolate-bridged dinuclear and mononuclear hydroperoxo complexes Reviewed

    H Ohtsu, S Itoh, S Nagatomo, T Kitagawa, S Ogo, Y Watanabe, F Fukuzumi

    INORGANIC CHEMISTRY   40 ( 13 )   3200 - 3207   2001.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ic001036v

  • pH-selective hydrogenation of water-soluble carbonyl compounds and alkenes with [Cp*IrIII(H2O)3]2+ (Cp* = η5-C5Me5) as a catalyst precursor in very acidic media Reviewed

    20 ( 3 )   497 - 500   2001.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    The organometallic aqua complex [Cp*IrIII(H2O)3]2+ (1) acts as a catalyst precursor for hydrogenation of water-soluble carbonyl compounds and alkenes in water (5-20 mM of 1, 100 mM of the substrates) in a pH range of about -1 to 4 under H2 at a pressure of 0.1-0.7 MPa at 25°C. The solution pH was adjusted by using 0.1-10 M HClO4/H2O and 0.1 M NaOH/H2O. The aqueous hydrogenation shows unique pH-selectivity to be governed by the following three factors: (i) pH-dependent structural change of the catalyst precursor 1, which is deprotonated to form a catalytically inactive dinuclear complex, [(Cp*IrIII)2(μ-OH)3]+ (2) above pH 4, (ii) stability of a putative iridium hydride active catalyst depending upon pH, and (iii) difference in the proton affinity of the substrates, i.e., Lewis basicity of the carbonyl oxygen atoms of the carbonyl compounds and the C=C moieties of the alkenes. Turnover frequencies of the hydrogenations are also discussed on the basis of Lewis acidity of the carbocations that accept a hydride ion from the active catalyst.

    DOI: 10.1021/om0008676

  • pH-Selective Hydrogenation of Water-Soluble Carbonyl Compounds and Alkenes with [Cp*IrIII(H2O)3]2+ (Cp* = η5-C5Me5) as a Catalyst Precursor in Very Acidic Media Reviewed

    20 ( 3 )   497 - 500   2001.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om0008676

  • Biomimetic intradiol-cleavage of catechols with incorporation of both atoms of O2 The role of the vacant coordination site on the iron center Reviewed

    Seiji Ogo, Ryo Yamahara, Takuzo Funabiki, Hideki Masuda, Yoshihito Watanabe

    Chemistry Letters   ( 10 )   1062 - 1063   2001.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2001.1062

  • Dioxygen reactivity of copper(I) complexes with a tridentate ligand having 6-methylpyridyl groups Reviewed

    M., Suzuki, Y., Tomii, M., Terada, H., Hayashi, H., Furutachi, S., Nagatomo, S., Fujinami, S., Ogo, Y., Watanabe, and, T. Kitagawa

    J. Inorg. Biochem.   86   447-447   2001.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Dioxygen reactivity of copper(I) complexes with a tridentate ligand having 6-methylpyridyl groups

  • Characterization of imidazolate-bridged Cu(II)-Zn(II) heterodinuclear and Cu(II)-Cu(II) homodinuclear hydroperoxo complexes as reaction intermediate models of Cu,Zn-SOD Reviewed

    Hideki Ohtsu, Shinobu Itoh, Shigenori Nagatomo, Teizo Kitagawa, Seiji Ogo, Yoshihito Watanabe, Shunichi Fukuzumi

    Chemical Communications   ( 12 )   1051 - 1052   2000.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b002208j

  • (Catecholato)iron(III) complexes with tetradentate tripodal ligands containing substituted phenol and pyridine units as structural and functional model complexes for the catechol-bound intermediate of intradiol-cleaving catechol dioxygenases Reviewed

    Ryo Yamahara, Seiji Ogo, Yoshihito Watanabe, Takuzo Funabiki, Koichiro Jitsukawa, Hideki Masuda, Hisahiko Einaga

    Inorganica Chimica Acta   300-302   587 - 596   2000.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/S0020-1693(99)00604-0

  • (Catecholato)iron(III) complexes with tetradentate tripodal ligands containing substituted phenol and pyridine units as structural and functional model complexes for the catechol-bound intermediate of intradiol-cleaving catechol dioxygenases Reviewed

    R Yamahara, S Ogo, Y Watanabe, T Funabiki, K Jitsukawa, H Masuda, H Einaga

    INORGANICA CHIMICA ACTA   300   587 - 596   2000.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • A bis(μ-oxo)dicopper(III) complex with aromatic nitrogen donors Structural characterization and reversible conversion between copper(I) and bis(μ-oxo)dicopper(III) species Reviewed

    122 ( 9 )   2124 - 2125   2000.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ja992680f

  • A Bis(μ-oxo)dicopper(III) Complex with Aromatic Nitrogen Donors: Structural Characterization and Reversible Conversion between Copper(I) and Bis(μ-oxo)dicopper(III) Species Reviewed

    122 ( 9 )   2124 - 2125   2000.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Synthesis, structures, and properties of bis(μ-oxo)nickel(III) and bis(μ-superoxo)nickel(II) complexes An unusual conversion of a Ni(III)2(μ- O)2 core into a Ni(II)2(μ-OO)2 core by H2O2 and oxygenation of ligand Reviewed

    122 ( 2 )   254 - 262   2000.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    A six-coordinate bis(μ-oxo)nickel(III) complex, [Ni2(μ-O)2(Me3- tpa)2]2+ (1), was synthesized by the reaction of [Ni2(μ-OH)2(Me3- tpa)2]2+ (2) with 1 equiv of hydrogen peroxide in methanol at -90 °C, where Me3-tpa = tris(6-methyl-2-pyridylmethyl)amine. The 6-methyl groups of Me3-tpa have a significant influence on the formation and stabilization of the high-valent bis(μ-oxo)dinickel(III) species. The reaction of 2 with a large excess of hydrogen peroxide (> 10 equiv) afforded a novel bis(μ- superoxo)dinickel(II) complex, [Ni2(μ-O2)2(Me3-tpa)2]2+ (3), thus, the reaction demonstrates a unique conversion of a Ni(III)(μ-O)2Ni(III) core into a Ni(II)(μ-OO)2Ni(II) core upon exposure to hydrogen peroxide. Complexes 1, 2, and 3 have been characterized by X-ray crystallography and various physicochemical techniques. Complex 1 has a Ni(μ-O)2Ni core and the average Ni-O and Ni-N bond distances (1.871 and 2.143 Å, respectively) are significantly shorter than those of 2 (2.018 and 2.185 Å, respectively), suggesting that 1 is a bis(μ-oxo)dinickel(III) complex. Complex 3 consists of a Ni(μ-OO)2Ni core with two μ-1,2-O-O bridges to form a six-membered ring with chair conformation and the O-O bond distance is 1.345(6) Å. The resonance Raman spectrum of a powdered sample of 3 measured at ~110 K showed an isotope-sensitive band at 1096 cm-1 (1044 cm-1 for an 18O-labeled sample), indicating that 3 is a bis(μ-superoxo)dinickel(II) complex. Thermal decomposition of both 1 and 3 in acetone at -20 °C under N2 atmosphere resulted in partial hydroxylation of a methyl group of Me3-tpa in yields of 21-27% for both complexes. For complex 3, a carboxylate complex, [Ni(Me2- tpaCOO)(OH2)]+ (4) where one of the three methyl groups of Me3-tpa is oxidized to carboxylate, was also isolated as a decomposed product under N2 atmosphere. During the decomposition process of 3, dioxygen evolution was simultaneously observed. The electrospray ionization mass spectrometry (ESI- MS) of 3 revealed the formation of 1 during the decomposition process. These results suggest that one possible decomposition pathway of 3 is disproportionation of two coordinated superoxides to dioxygen and peroxide followed by the O-O bond scission of peroxide to regenerate 1, which is responsible for the hydroxylation and the oxidation of the 6-methyl group of Me3-tpa.

    DOI: 10.1021/ja990311d

  • Synthesis, Structures, and Properties of Bis(μ-oxo)nickel(III) and Bis(μ-superoxo)nickel(II) Complexes: An Unusual Conversion of a NiIII2(μ-O)2 Core into a NiII2(μ-OO)2 Core by H2O2 and Oxygenation of Ligand Reviewed

    122 ( 2 )   254 - 262   2000.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • pH-dependent transfer hydrogenation of water-soluble carbonyl compounds with [Cp*IrIII(H2O)3]2+ (Cp* = η5C5Me5) as a catalyst precursor and HCOONa as a hydrogen donor in water Reviewed

    18 ( 26 )   5470 - 5474   1999.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    This paper reports a pH-dependent hydrogenation of water-soluble carbonyl compounds by hydrogen transfer from HCOONa as a hydrogen source (transfer hydrogenation) promoted by [Cp*IrIII(H2O)3]2+ (1, Cp* = η5-C5Me5) as a catalyst precursor in water. Complex 1 has been characterized by X-ray structure analysis, 1H NMR, and potentiometric titration experiments. The active catalyst, a dinuclear μ-hydride complex [(Cp+IrIII)2(μ-H)(μ-OH)(μ-HCOO)]+ (2), has been isolated and characterized by 1H NMR, IR, and electrospray ionization mass spectrometry (ESI-MS). The rate of this transfer hydrogenation shows a sharp maximum at pH 3.2 because the active catalyst 2 is generated from the reaction of 1 with HCOONa at pH 3.2 in the highest yield. The series of the carbonyl compounds consists of a straight chain aldehyde (n-butyraldehyde), a cyclic aldehyde (cyclopropanecarboxaldehyde), a ketone (2-butanone), an aldehyde-acid (glyoxylic acid), and a keto-acid (pyruvic acid). Products were determined by 1H NMR and atmospheric pressure chemical ionization mass spectrometry (APCI-MS). A possible mechanism for this transfer hydrogenation is proposed.

    DOI: 10.1021/om9903689

  • pH-Dependent Transfer Hydrogenation of Water-Soluble Carbonyl Compounds with [Cp*IrIII(H2O)3]2+ (Cp* = η5-C5Me5) as a Catalyst Precursor and HCOONa as a Hydrogen Donor in Water Reviewed

    18 ( 26 )   5470 - 5474   1999.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Bioorganometallic chemistry Part 12. Reaction of [Cp*Rh(H2O)3](OTf)2 with nicotinamide adenine dinucleotide in water: Synthesis, structure, and a pH-dependent 1H-NMR and voltammetric study of the cyclic trimer product, [Cp*Rh(μ-η1(N1):η 2(N6,N7)-9-(5′-ribose pyrophosphate-5″-ribose-1″-nicotinamide Reviewed

    589 ( 1 )   66 - 74   1999.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    The reaction of [Cp*Rh(H2O)3](OTf)2 (1) with nicotine adenine dinucleotide (NAD+, 2), an important co-factor in enzymatic reactions, was studied utilizing 1H-NMR spectroscopy, electrospray ionization mass spectroscopy (ESI/MS), cyclic voltammetry (CV), and isolation techniques, as a function of pH. The product was formulated from the above-mentioned spectroscopic data as the well-known Cp*Rh cyclic trimer structure, [Cp*Rh(μ-η1(N1):η 2(N6,N7)-9-(5′-ribose pyrophosphate-5″-ribose-1″-nicotinamide)adeninato] 3(OTf)3, 3, which forms via a self-assembly mechanism as the pH is increased from 3 to 6 (1H-NMR). We also compared 3 with the putative one reported that formed via reaction with [(Cp*Rh)2(μ-Cl2)Cl2] and was tentatively assigned the formula, [Cp*Rh(NAD)Cl](Cl). In fact, both Cp*Rh synthons provide the same cyclic trimer product at pH 6, while a presumed mixture of [Cp*Rh(NAD)] and Cp*Rh aqua intermediates (at least eight Cp*Rh 1H-NMR signals are evident) were formed at pH 3.0. A full analysis of the CV data reveals that some Cp*Rh aqua complexes are electroactive at potentials around -1.2 V versus Ag AgCl, but probably not the cyclic trimer, complex 3. Unfortunately, we were not able to utilize complex 3 in an intramolecular, regioselective reduction reaction, with sodium formate as the hydride source, to provide the corresponding biologically active 1,4-dihydro derivative.

    DOI: 10.1016/s0022-328x(99)00303-4

  • Bioorganometallic Chemistry. Part 12. Reaction of [Cp*Rh(H2O)3](OTf)2 with Nicotinamide Adenine Dinucleotide in Water: Synthesis, Structure, and a pH-Dependent 1H-NMR and Voltammetric Study of the Cyclic Trimer Product, [Cp*Rh(μ-η1(N1):η2(N6,N7)-9-(5'-rib Reviewed

    589 ( 1 )   66 - 74   1999.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Direct observation by electrospray ionization mass spectrometry of [Cp*RhMo3O8(OMe)5]-, a key intermediate in the formation of the double- bookshelf-type oxide cluster [(Cp*Rh)2Mo6O20(OMe)2]2 Reviewed

    Satoshi Takara, Seiji Ogo, Yoshihito Watanabe, Koji Nishikawa, Isamu Kinoshita, Kiyoshi Isobe

    Angewandte Chemie - International Edition   38 ( 20 )   3051 - 3053   1999.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/(SICI)1521-3773(19991018)38:20<3051::AID-ANIE3051>3.0.CO;2-C

  • Synthesis and characterization of novel alkylperoxo mononuclear iron(III) complexes with a tripodal pyridylamine ligand: A model for peroxo intermediates in reactions catalyzed by non-heme iron enzymes Reviewed

    A Wada, S Ogo, Y Watanabe, M Mukai, T Kitagawa, K Jitsukawa, H Masuda, H Einaga

    INORGANIC CHEMISTRY   38 ( 16 )   3592 - +   1999.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Synthesis and reactivity of a bis(μ-oxo)dicopper(III) complex Reviewed

    74   308-308   1999.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Synthesis and characterization of novel alkylperoxo mononuclear iron(III) complexes with a tripodal pyridylamine ligand A model for peroxo intermediates in reactions catalyzed by non-heme iron enzymes Reviewed

    Akira Wada, Seiji Ogo, Yoshihito Watanabe, Masahiro Mukai, Teizo Kitagawa, Koichiro Jitsukawa, Hideki Masuda, Hisahiko Einaga

    Inorganic chemistry   38 ( 16 )   3592 - 3593   1999

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ic9900298

  • A new, aqueous 1H NMR shift reagent based on host-guest molecular recognition principles for organic compound structural analysis Non-covalent π-π and hydrophobic interactions using a supramolecular host, [Cp*Rh(2′-deoxyadenosine)]3(OTf)3 Reviewed

    63 ( 21 )   7151 - 7156   1998.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    We have discovered that the supramolecular host [Cp*Rh(2′-deoxyadenosine)]3(OTf)3 (1, Cp* = η5-C5Me5, OTf = CF3SO3-) has utility as a new, aqueous 1H NMR shift reagent, via a host-guest molecular recognition process that occurs by non-covalent π-π and hydrophobic interactions, with a wide variety of H2O-soluble organic substrates. These organic compound guests that we present, to illustrate the utility of host 1 as a novel, aqueous 1H NMR shift reagent, encompass examples such as aromatic carboxylic acids, phenylacetic acid (G1), 1-naphthoic acid (G2), and 2-naphthoic acid (G3), an aliphatic carboxylic acid, cyclohexylacetic acid (G4), as well as biological compounds, a di- and a tetrapeptide containing terminal L-tryptophan (Trp) or L-phenylalanine (Phe) groups, L-Trp-L-Phe (G5) and L-Trp-L-Met-L-Asp-L-Phe amide (G6) in the pH range 5-10. A discussion of the molecular recognition parameters that effect the 1H NMR shifts of the organic guests and a comparison with the water-soluble lanthanide shift reagents (LSRs) will be presented to demonstrate the usefulness of this aqueous molecular receptor as an aid for organic compound structural analysis.

    DOI: 10.1021/jo972204c

  • A new, aqueous H-1 NMR shift reagent based on host-guest molecular recognition principles for organic compound structural analysis: Non-covalent pi-pi and hydrophobic interactions using a supramolecular host, [Cp*Rh(2 '-deoxyadenosine)](3)(OTf)(3) Reviewed

    S Ogo, S Nakamura, H Chen, K Isobe, Y Watanabe, RH Fish

    JOURNAL OF ORGANIC CHEMISTRY   63 ( 21 )   7151 - 7156   1998.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Synthesis, structure, and spectroscopic properties of [Fe(III)(tnpa)(OH)(PhCOO)ClO4 A model complex for an active form of soybean lipoxygenase-1 Reviewed

    Seiji Ogo, Senji Wada, Yoshihito Watanabe, Masakazu Iwase, Akira Wada, Manabu Harata, Koichiro Jitsukawa, Hideki Masuda, Hisahiko Einaga

    Angewandte Chemie - International Edition   37 ( 15 )   2102 - 2104   1998.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/(SICI)1521-3773(19980817)37:15<2102::AID-ANIE2102>3.0.CO;2-A

  • Synthesis, structure, and spectroscopic properties of [Fe-III(tnpa)(OH)(PhCOO)]ClO4: A model complex for an active form of soybean lipoxygenase-1 Reviewed

    S Ogo, S Wada, Y Watanabe, M Iwase, A Wada, M Harata, K Jitsukawa, H Masuda, H Einaga

    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION   37 ( 15 )   2102 - 2104   1998.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Bioorganometallic Chemistry. Part 9. Gas Phase Molecular Recognition of Aromatic Amino Acid and Aromatic Carboxylic Acid Guests with a Supramolecular [(η5-pentamethylcyclopentadienyl)rhodium(2'-deoxyadenosine)]33+ cyclic trimer host via Non-Covalent π-π I Reviewed

    ( 22 )   2135 - 2136   1997.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Gas phase molecular recognition of aromatic amino acid and aromatic carboxylic acid guests with a supramolecular [(η 5-pentamethylcyclopentadienyl)rhodium(2′-deoxyadenosine)] 33+ cyclic trimer host via non-covalent π-π interactions utilizing electrospray ionization mass spectroscopy Reviewed

    ( 22 )   2135 - 2136   1997.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    A novel, gas phase, host-guest molecular recognition process, detected by electrospray ionization mass spectrometry, using guests that encompass aromatic amino acids and aromatic and aliphatic carboxylic acids with a supramolecular, bioorganometallic host, [Cp*Rh(2′-deoxyadenosine)]3[OTf]3 (Cp* = η5-C5Me5), is found to occur predominately via non-covalent π-π interactions; non-covalent hydrophobic forces apparently being weak or non-existent.

    DOI: 10.1039/a703100i

  • Structures, bonding, and reactivity of M-S-M' (M and M'=Rh, W, and Cu) groups in higher-nuclearity heterometallic sulfide clusters Reviewed

    S Ogo, T Suzuki, Y Ozawa, K Isobe

    INORGANIC CHEMISTRY   35 ( 21 )   6093 - 6101   1996.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Bioorganometallic chemistry. 8. The molecular recognition of aromatic and aliphatic amino acids and substituted aromatic and aliphatic carboxylic acid guests with supramolecular(η5-pentamethylcyclopentadienyl) rhodium-nucleobase,nucleoside,and nucleotide cyclic trimer hosts vianon-covalent π-πand hydrophobic interactions in water:Steric,electronic Reviewed

    118 ( 21 )   4993 - 5001   1996.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Molecular recognition, via non-covalent processes such as hydrogen bonding, π-π, and hydrophobic interactions, is an important biological phenomenon for guests, such as drugs, proteins, and other important biological molecules with, for example, host DNA/RNA. We have studied a novel molecular recognition process using guests that encompass aromatic and aliphatic amino acids [L-alanine, L-glutamine (L-Gln), L-histidine, L-isoleucine (L-Ile), L-leucine (L-Leu), L-phenylalanine (L-Phe), L-proline, L-tryptophan (L-Trp), L-valine (L-Val)], substituted aromatic carboxylic acids [o-, m-, p-aminobenzoic acids (G1-3), benzoic acid (G4), phenylacetic acid (G5), p-methoxyphenylacetic acid (G6), o-methyoxybenzoic acid (G9), o-nitrobenzoic acid (G10)], and aliphatic carboxylic acids [cyclohexylacetic acid (G7), 1-adamantanecarboxylic acid (G8)] with supramolecular, bioorganometallic hosts, (η5-pentamethylcyclopentadienyl)rhodium (Cp*Rh)-nucleobase, nucleoside, and nucleotide cyclic trimer complexes, [Cp*Rh(9-methyladenine)]3(OTf)3 (1) (OTf = trifluoromethanesulfonate), [Cp*Rh(adenosine)]3(OTf)3 (2), [Cp*Rh-(2′-deoxyadenosine)]3(OTf)3 (3), [Cp*Rh(2′,3′-dideoxyadenosine)]3(OTf)3 (4), and [Cp*Rh(Me-5′-AMP)]3 (5), in aqueous solution at pH 7, utilizing 1H NMR, NOE, and molecular modeling techniques, and, as well, determining association constants (Ka) and free energies of complexion (ΔG°). The host-guest complexation occurs predominantly via non-covalent π-π, hydrophobic, and possible subtle H-bonding interactions, with steric, electronic, and molecular conformational parameters as important criteria. Moreover, we note that both the π-π and hydrophobic interactions seem to be equally important when competing aromatic and aliphatic carboxylic acid guests, G5 and G7, for host 3. The solvophobic effects in H2O also control the extent of host-guest interaction and will be discussed.

    DOI: 10.1021/ja954040s

  • Bioorganometallic Chemistry. 8. The Molecular Recognition of Aromatic and Aliphatic Amino Acids and Substituted Aromatic and Aliphatic Carboxylic Acid Guests with Supramolecular (η5-Pentamethylcyclopentadienyl)rhodium-Nucleobase, Nucleoside, and Nucleotid Reviewed

    118 ( 21 )   4993 - 5001   1996.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Aqueous organometallic chemistry. 2. 1H NMR spectroscopic, synthetic, and structural study of the chemo- and diastereoselective reactions of [Cp*Rh-(H2O)3]2+ with nitrogen ligands as a function of pH Reviewed

    Seiji Ogo, Hong Chen, Marilyn M. Olmstead, Richard H. Fish

    Organometallics   15 ( 8 )   2009 - 2013   1996.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/om950681k

  • Aqueous organometallic chemistry .2. H-1 NMR spectroscopic, synthetic, and structural study of the chemo- and diastereoselective reactions of [Cp*Rh-(H2O)(3)](2+) with nitrogen ligands as a function of pH Reviewed

    S Ogo, H Chen, MM Olmstead, RH Fish

    ORGANOMETALLICS   15 ( 8 )   2009 - 2013   1996.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • Bulky thiols and their coordination compounds. An improvement of the removal method of tetrahydropyranyl group from thiols and its application for ligand syntheses Reviewed

    Hideaki Watanabe, Seiji Ogo, Takeshi Yamamura

    Chemistry Letters   ( 11 )   999 - 1000   1996.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.1996.999

  • Structures, Bonding, and Reactivity of M-S-M' (M and M' = Rh, W, and Cu) Groups in Higher-Nuclearity Heterometallic Sulfide Clusters Reviewed

    Seiji Ogo, Takayoshi Suzuki, Yoshiki Ozawa, Kiyoshi Isobe

    Inorganic chemistry   35 ( 21 )   6093 - 6101   1996

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ic9601807

  • Synthesis of a linear-type pentanuclear (RhIII-WVI-CuI-WVI-RhIII) sulfide cluster predicted by fast atom bombardment mass spectrometry Reviewed

    Seiji Ogo, Takayoshi Suzuki, Sachiyo Nomura, Kiyotaka Asakura, Kiyoshi Isobe

    Journal of Cluster Science   6 ( 3 )   421 - 436   1995.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/BF01165471

  • Synthesis of a linear-type pentanuclear (RhIII-WVI-CuI-WVI-RhIII) sulfide cluster predicted by fast atom bombardment mass spectrometry Reviewed

    Seiji Ogo, Takayoshi Suzuki, Sachiyo Nomura, Kiyotaka Asakura, Kiyoshi Isobe

    Journal of Cluster Science   6 ( 3 )   421 - 436   1995.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/BF01165471

  • A Unique Three-Step Cyclic Reaction Sequence of Heterotrimetallic Sulfide Clusters. Structures and Properties of [{Cp*RhP(OEt)3(μ-WS4)(CuCl)Cu}2(μ-Cl)2] (Cp* = η5-C5Me5) with a Branched Structure and [{Cp*RhP(OEt)3(μ-WOS3)(CuCl)Cu}2(μ-Cl)2] with a Linked Incomplete Cubane-Type Structure Reviewed

    34 ( 6 )   1304 - 1305   1995.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ic00110a003

  • A Unique Three-Step Cyclic Reaction Sequence of Heterotrimetallic Sulfide Clusters. Structures and Properties of [{Cp*RhP(OEt)3(μ-WS4)(CuCl)Cu}2(μ-Cl)2] (Cp* = η5-C5Me5) with a Branched Structure and [{Cp*RhP(OEt)3(μ-WOS3)(CuCl)Cu}2(μ-Cl)2] with a Linked Reviewed

    34 ( 6 )   1304 - 1305   1995.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • A HETEROTRIMETALLIC SULFIDE CLUSTER HAVING A LINEAR RH(III)...W(VI)...CU(I) FRAMEWORK OF AN OCTAHEDRAL-TETRAHEDRAL-TRIGONAL PLANAR SEQUENCE Reviewed

    S OGO, T SUZUKI, Y OZAWA, K ISOBE

    CHEMISTRY LETTERS   23 ( 7 )   1235 - 1238   1994.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

▼display all

Books

  • フロンティア金属錯体触媒化学

    小江 誠司( Role: Joint author)

    三共出版株式会社  2024.1 

     More details

    Language:Japanese   Book type:Scholarly book

  • 錯体化合物辞典

    小江 誠司, 松本 崇弘( Role: Joint author)

    株式会社朝倉書店  2019.9 

     More details

    Language:Japanese   Book type:Scholarly book

  • フロンティア生物無機化学

    小江 誠司, 松本 崇弘( Role: Joint author)

    三共出版株式会社  2016.12 

     More details

    Language:Japanese   Book type:Scholarly book

Presentations

  • Hydrogen Activation in Water Invited International conference

    International Symposium on Bioorganometallic Chemistry 2021 (ISBOMC21)  2021.6 

     More details

    Event date: 2021.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Other  

  • Catalysis for 21st Century Energy Technologies Invited International conference

    2019.12 

     More details

    Event date: 2019.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • H2 and O2 activation Invited International conference

    15th International Symposium on Applied Bioinorganic Chemistry (ISABC 2019)  2019.6 

     More details

    Event date: 2019.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 水素の活性化 Invited

    小江 誠司

    近畿大学サイエンス・シンポジウム 躍動する物質科学・脳科学の最前線-次世代の化学者への提言-  2019.3 

     More details

    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大阪、近畿大学   Country:Japan  

  • Biomimetic Hydrogen Activation Invited International conference

    43rd International Conference on Coordination Chemistry (ICCC2018)  2018.7 

     More details

    Event date: 2018.7 - 2018.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • ゼロエミッションを目指した小分子活性化 Invited

    小江 誠司

    ゼロエミッションを目指したC1化学触媒システム開発  2018.6 

     More details

    Event date: 2018.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋、名古屋工業大学   Country:Japan  

  • 第3講「水素発生」

    小江 誠司

    一般財団法人化学物質評価研究機構(CERI)寄付講座  2017.10 

     More details

    Event date: 2017.10

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:福岡、福岡市産学連携交流センター 1F交流ホール   Country:Japan  

  • Biomimetic Hydrogen Activation Invited International conference

    The 2nd Japan-US Bilateral Meeting on Coordination Chemistry  2017.9 

     More details

    Event date: 2017.9 - 2017.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Switching between H2 and O2 Activation Invited International conference

    Nanomat 2017 12th Japan-France Workshop on Nano-materials 3rd WPI Workshop on Materials Science  2017.3 

     More details

    Event date: 2017.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • エネルギー問題に貢献する科学 Invited

    小江 誠司

    世界トップレベル研究拠点プログラム 10周年記念講演会「日本の科学の未来に向けて」  2016.12 

     More details

    Event date: 2016.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京、文部科学省、東館3階講堂   Country:Japan  

    文部科学省において、世界トップレベル研究拠点プログラム10周年記念講演会「日本の科学の未来に向けて」で、「エネルギー問題に貢献する科学」という表題で講演した。詳しい内容は以下の通りである。
    我々は、酸素や窒素などの小さな分子に囲まれて生活している。自然では、そのような小分子が活躍して、地球環境に負荷をかけないエネルギー循環が行われている。このような自然のエネルギー循環の仕組みを手本に、我々は、カーボンニュートラル(二酸化炭素を増やさない)社会の実現を目指している。手本となる酵素を自然から採取し、その性質を調べることから研究をスタートした。そしてついに、自然の酵素と同じ仕組みで、水素から電子を取り出して作動する「分子燃料電池」を世界で初めて開発した。本講演では、このような「小分子が活躍するエネルギーの物語」を紹介した。

  • 第3講「水素発生」

    小江 誠司

    一般財団法人化学物質評価研究機構(CERI)寄付講座  2016.11 

     More details

    Event date: 2016.11

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:福岡、福岡市産学連携交流センター 1F交流ホール   Country:Japan  

  • H2 and O2 activation Invited International conference

    RSC Inorganic Chemistry Symposium  2016.10 

     More details

    Event date: 2016.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 水素・酸素分子の活性化 Invited

    小江 誠司

    応用化学談話会  2016.4 

     More details

    Event date: 2016.4

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京、東京大学   Country:Japan  

  • Small Molecule Energy Invited International conference

    I2CNER Annual Symposium 2016  2016.2 

     More details

    Event date: 2016.2

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 第3講「水素発生」

    小江 誠司

    一般財団法人化学物質評価研究機構(CERI)寄付講座  2015.10 

     More details

    Event date: 2015.10

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:福岡、福岡市産学連携交流センター 1F交流ホール   Country:Japan  

  • 水素活性化によるエナジーイノベーション Invited

    小江 誠司

    日本化学会第95春季年会 小分子変換の最前線-金属錯体・半導体光触媒によるエナジーイノベーション-  2015.3 

     More details

    Event date: 2015.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京、日本大学理工学部船橋キャンパス/薬学部   Country:Japan  

  • 小分子活性化とエネルギー変換 Invited

    小江 誠司

    合成・生物化学特論  2015.1 

     More details

    Event date: 2015.1

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:京都、京都大学   Country:Japan  

  • 水素の活性化と燃料電池 Invited

    小江 誠司

    分子研研究会「生物無機化学の最先端と今後の展望:金属と生体分子の作用機序解明とモデル化および応用への展開」  2015.1 

     More details

    Event date: 2015.1

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:愛知、岡崎コンファレンスホール   Country:Japan  

  • Inspired by Nature – New Energy Sources from Hydrogenase Model Complexes Invited International conference

    I²CNER Tokyo Symposium –Japan-U.S. collaboration on Energy–  2014.12 

     More details

    Event date: 2014.12

    Language:English   Presentation type:Oral presentation (general)  

    Venue:日本、東京、TKPガーデンシティ品川ネクサス   Country:Japan  

  • 分子燃料電池の開発

    小江 誠司

    研究室訪問(佐賀県立唐津東中学校3年生対象)  2014.11 

     More details

    Event date: 2014.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡、カーボンニュートラル・エネルギー国際研究所   Country:Japan  

  • Hydrogen Activation Invited International conference

    The 2nd Japan-UK Joint Symposium on Coordination Chemistry  2014.9 

     More details

    Event date: 2014.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Inspured by Nature – New Energy Sources from Hydrogenase Model Complexes Invited International conference

    小江 誠司

    2014.7 

     More details

    Event date: 2014.7

    Language:English   Presentation type:Oral presentation (general)  

    Venue:アメリカ、イリノイ、シカゴ   Country:United States  

  • 感応性金属錯体を用いる人工光合成膜の創製

    小江 誠司

    感応性化学種が拓く新物質科学第3回公開シンポジウム  2014.6 

     More details

    Event date: 2014.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:茨城、つくば国際会議場   Country:Japan  

  • 水素と水からの電子抽出

    小江 誠司

    第41回生体分子科学討論会2014  2014.6 

     More details

    Event date: 2014.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡、九州大学西新プラザ   Country:Japan  

  • 水素酵素「S–77」電極の開発

    小江 誠司

    研究室訪問(佐賀県立唐津東中学校2年生対象)  2014.6 

     More details

    Event date: 2014.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡、カーボンニュートラル・エネルギー国際研究所   Country:Japan  

  • 水素および水からの電子抽出 Invited

    小江 誠司

    第1回東北大学リーディング大学院研究会  2014.2 

     More details

    Event date: 2014.2

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:宮城、仙台、東北大学   Country:Japan  

  • Inspired by Nature — New Energy Sources from Photosystem II and Hydrogenase Model Complexes Invited International conference

    I2CNER & ACT-C Joint Symposium — Advanced Molecular Transformations for Sustainable Energy Future —  2014.1 

     More details

    Event date: 2014.1

    Language:English   Presentation type:Oral presentation (general)  

    Venue:日本、福岡、I2CNER Hall   Country:Japan  

  • 燃料電池用分子触媒の創製

    小江 誠司

    ナノ界面が生み出す次世代機能CREST「ナノ界面技術の基盤構築」領域研究第3回公開シンポジウム  2013.12 

     More details

    Event date: 2013.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:東京、秋葉、富士ソフトアキバホール   Country:Japan  

  • 応化部門研究紹介1 分子燃料電池の創製

    理化学研究所-九州大学ワークショップ -グリーン・ライフと機能材料-  2013.7 

     More details

    Event date: 2013.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:福岡、福岡市産学連携交流センター   Country:Japan  

  • Activating H2 by Hydrogenase Model Complexes Invited International conference

    Seiji Ogo

    1st International Symposium on Chemical Energy Conversion Processes (ISCECP-1)  2013.6 

     More details

    Event date: 2013.6

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • 水素からの電子抽出 Invited

    分子研シンポジウム2013  2013.5 

     More details

    Event date: 2013.5 - 2013.6

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:岡崎、自然科学研究機構岡崎コンファレンスセンター   Country:Japan  

  • Inspired by Nature-New Energy Sources from Hydrogenase Model Complexes Invited International conference

    Seiji Ogo

    The 1st International Symposium of the Advanced Graduate Program on Molecular Systems for Devices  2013.3 

     More details

    Event date: 2013.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • ヒドロゲナーゼ機能モデル錯体による触媒的水素活性化とエネルギー創出 Invited

    日本化学会第93春期年会  2013.3 

     More details

    Event date: 2013.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:滋賀、立命館大学、びわこ・くさつキャンパス   Country:Japan  

  • From Nature to Technology-Activating Dihydrogen by Hydrogenase Model Complexes Invited International conference

    Seiji Ogo

    I2CNER International Workshop 2013 Advanced Materials Transformations  2013.1 

     More details

    Event date: 2013.1

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • ヒドロゲナーゼ機能システムの構築 Invited

    新学術領域研究「配位プログラム」A01・A04班第7回合同班会議  2012.12 

     More details

    Event date: 2012.12

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:熊本、阿蘇、アソシエート   Country:Japan  

  • Molecular Catalysis in a Fuel Cell Invited International conference

    Seiji Ogo

    2012.12 

     More details

    Event date: 2012.12

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Platinum Catalysts vs. Enzymes and their Models Invited International conference

    Seiji Ogo

    2012.10 

     More details

    Event date: 2012.10

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Molecular Catalysis in a Fuel Cell Invited International conference

    Seiji Ogo

    9th Japan-China Joint Symposium on Metal Cluster Compounds (9th JCSMCC)  2012.8 

     More details

    Event date: 2012.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  • Biomimetic Hydrogen Activation International conference

    I2CNER Satellite Kick-Off Symposium  2012.3 

     More details

    Event date: 2012.3

    Presentation type:Oral presentation (general)  

    Country:United States  

  • 自然の知恵を技術へ Invited

    小江誠司

    みんなの科学広場in唐津 2012  2012.2 

     More details

    Event date: 2012.2

    Presentation type:Oral presentation (general)  

    Venue:唐津、唐津市ふるさと会館   Country:Japan  

  • Biomimetic Fuel Cell International conference

    2012.1 

     More details

    Event date: 2012.1 - 2012.2

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 九大学研都市における最先端研究 Invited

    小江誠司

    九州大学学術研究都市構想促進東京会議第10回総会・交流会  2012.1 

     More details

    Event date: 2012.1

    Presentation type:Oral presentation (general)  

    Venue:東京、ザ・プリンスタワー東京   Country:Japan  

  • アクア触媒と界面

    小江誠司

    「ナノ界面技術の基盤構築」研究領域 第1回公開ワークショップ  2012.1 

     More details

    Event date: 2012.1

    Presentation type:Oral presentation (general)  

    Venue:東京、科学技術振興機構   Country:Japan  

  • 水素からの電子抽出 Invited

    小江誠司

    2011年度 触媒学会北海道支部 札幌講演会  2011.12 

     More details

    Event date: 2011.12

    Presentation type:Oral presentation (general)  

    Venue:札幌、北海道大学   Country:Japan  

  • Energy from Hydrogen Invited International conference

    The 3rd Dalton Transactions International Symposium  2011.11 

     More details

    Event date: 2011.11

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 水素からのエネルギー:生物に学ぶエネルギーのつくり方 Invited

    小江誠司

    世界トップレベル研究拠点プログラム(WPI)6拠点合同シンポジウム  2011.11 

     More details

    Event date: 2011.11

    Presentation type:Oral presentation (general)  

    Venue:福岡、福岡銀行本店大ホール   Country:Japan  

    生物(自然)から得た知識を基に、バイオミメティック人工触媒を設計・合成し、さらに生体系を模倣した触媒系を構築し、最終的にはバイオミメティック分子触媒を用いた新しい燃料電池を世界で初めて開発した。本講演では、自然原理の理解、自然の機能の抽出、抽出した機能の産業技術への応用という一連の展開について解説した。

  • Energy from Hydrogen International conference

    I2CNER Division Meeting  2011.8 

     More details

    Event date: 2011.8

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Electrons from hydrogen Invited International conference

    France-Japan Coordination Chemistry Symposium  2011.6 

     More details

    Event date: 2011.6 - 2011.7

    Presentation type:Oral presentation (general)  

    Country:France  

  • Electron from Hydrogen - A Remarkable Insight into Hydrogenase Invited International conference

    2011.1 

     More details

    Event date: 2011.1

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Electron extraction from hydrogen Invited International conference

    Pacifichem 2010  2010.12 

     More details

    Event date: 2010.12

    Presentation type:Oral presentation (general)  

    Country:United States  

  • Hydrogen activation in water Invited International conference

    Pacifichem 2010  2010.12 

     More details

    Event date: 2010.12

    Presentation type:Oral presentation (general)  

    Country:United States  

  • 水中水素活性化 Invited

    小江誠司

    第22回名古屋コンファレンス  2010.11 

     More details

    Event date: 2010.11

    Presentation type:Oral presentation (general)  

    Venue:名古屋、名古屋大学シンポジオン   Country:Japan  

  • Electrons from Hydrogen Invited International conference

    The 5th Asian Biological Inorganic Chemistry Conference (AsBIC-V)  2010.11 

     More details

    Event date: 2010.11

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 水中での水素活性化

    小江誠司

    第60回錯体化学討論会  2010.9 

     More details

    Event date: 2010.9

    Presentation type:Oral presentation (general)  

    Venue:日本、大阪、大阪国際交流センター   Country:Japan  

    自然界において、ヒドロゲナーゼは水素からの電子抽出を触媒する。その反応は、水素のヘテロリティックな活性化を経由すると考えられているが明らかでない。また、ヒドロゲナーゼは、H2/D2O同位体交換も触媒する。その際、HDとD2が同時に生成するが、そのメカニズムは不明である。本研究の目的は、「水素のヘテロリティックな活性化を二回経由する水素からの電子抽出」を可能にするバイオインスパイアード触媒の開発と、「HDとD2が同時に生成するH2/D2O同位体交換」のメカニズムを解明することである。本研究では、バイオインスパイアード・モデル触媒を用いて、これらの目的を達成した。

  • Electrons from Hydrogen Invited International conference

    Asian International Conference on Coordination Chemistry, Organometallic Chemistry, and Inorganic Chemistry  2010.3 

     More details

    Event date: 2010.3

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • Electrons from Hydrogen — A Remarkable Insight into Hydrogenase Invited International conference

    小江誠司

    2009.7 

     More details

    Event date: 2009.7

    Presentation type:Oral presentation (general)  

    Venue:愛知、名古屋大学   Country:Japan  

  • Electrons from Hydrogen Invited International conference

    Japan-Canada Coordination Space Symposium (JaCCS 2009)  2009.7 

     More details

    Event date: 2009.7

    Presentation type:Oral presentation (general)  

    Country:Canada  

  • 水素からの電子抽出 Invited

    小江誠司

    第21回万有札幌シンポジウム  2009.7 

     More details

    Event date: 2009.7

    Presentation type:Oral presentation (general)  

    Venue:札幌、北海道厚生年金会館   Country:Japan  

  • pH-Controlled Domino Synthesis of Primary Amino Compounds Involving Hydration of Terminal Alkynes and Subsequent Reductive Amination of Ketones in Water

    Seiji Ogo, Keiji Uehara, and Shunichi Fukuzumi

    2005.9 

     More details

    Presentation type:Symposium, workshop panel (public)  

    Country:Japan  

  • Activation of Hydrogen in Water Invited International conference

    2008.7 

     More details

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 水中での水素の活性化 Invited

    小江誠司

    2008 年度錯体化学若手の会 夏の学校  2008.8 

     More details

    Presentation type:Oral presentation (general)  

    Venue:琉球大学   Country:Japan  

  • Hydrogen Activation in Water Invited

    2008.9 

     More details

    Presentation type:Oral presentation (general)  

    Country:Japan  

  • 水中で水素を活性化するアクアナノ触媒 Invited

    小江誠司

    日本化学会第89回春季年会  2009.3 

     More details

    Presentation type:Oral presentation (general)  

    Venue:日本大学船橋キャンパス   Country:Japan  

▼display all

MISC

  • 水素からの電子

    小江 誠司

    學士會会報   2020.7

     More details

    Language:Japanese  

  • 高機能性金属錯体が拓く触媒科学 高機能性金属錯体が拓く触媒科学 (CSJ:37) 13章 水素分子の活性化と分子燃料電池

    小江 誠司

    CSJカレントレビュー・日本化学会編   2020.4

     More details

    Language:Japanese  

  • Biochemical and structural characterization of a thermostable Dps protein with His-type ferroxidase centers and outer metal-binding sites.

    Takuo Minato, Takamasa Teramoto, Yoshimitsu Kakuta, Seiji Ogo, Ki-Seok Yoon

    FEBS open bio   2020.3

     More details

    Language:English  

    DOI: 10.1002/2211-5463.12837

  • 分子および酵素燃料電池

    松本 崇弘, 小江 誠司

    化学と工業   2015.5

     More details

    Language:Japanese  

  • 水素が好き?酸素が好き?—天然の酵素を模範とする分子燃料電池の開発

    松本 崇弘, 小江 誠司

    現代化学   2013.8

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 新しい水素活性化触媒―[ NiFe]ヒドロゲナーゼに学ぶ水素からの電子抽出

    松本 崇弘, 小江 誠司

    月刊「化学」   2013.8

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • ヒドロゲナーゼをモデルとした触媒開発

    小江 誠司, 磯邉 清

    月刊BIOINDUSTRY   2013.3

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • 分子燃料電池

    小江 誠司, 松本 崇弘

    化学と工業   2013.2

     More details

    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • Direct ESR detection of pentadienyl radicals and peroxyl radicals in lipid peroxidation: Mechanistic insight into regioselective oxygenation in lipoxygenases

    H Kitaguchi, K Ohkubo, S Ogo, S Fukuzumi

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   2005.5

     More details

    Language:English  

    DOI: 10.1021/ja044345j

  • Crystal structures of organometallic aqua complexes [Cp*Rh-III(bpy)(OH2)](2+) and [Cp*Rh-III(6,6 '-Me(2)bpy)(OH2)](2+) used as key catalysts in regioselective reduction of NAD(+) analogues

    S Ogo, H Hayashi, K Uehara, S Fukuzumi

    APPLIED ORGANOMETALLIC CHEMISTRY   2005.5

     More details

    Language:English  

    DOI: 10.1002/aoc.837

  • pH-selective synthesis and structures of alkynyl, acyl, and ketonyl intermediates in anti-Markovnikov and Markovnikov hydrations of a terminal alkyne with a water-soluble iridium aqua complex in water

    S Ogo, K Uehara, T Abura, Y Watanabe, S Fukuzumi

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   2004.12

     More details

    Language:English  

    DOI: 10.1021/ja0473541

  • Why do nitrogenases waste electrons by evolving dihydrogen? Reviewed

    S Ogo, B Kure, H Nakai, Y Watanabe, S Fukuzumi

    APPLIED ORGANOMETALLIC CHEMISTRY   2004.11

     More details

    Language:English  

    DOI: 10.1002/aoc.744

  • Synthesis and crystal structures of water-soluble rhodium(III) complexes with 1,4,7-triazacyclononane and 2,2 '-bipyridine supporting ligands

    H Hayashi, H Nishida, S Ogo, S Fukuzumi

    INORGANICA CHIMICA ACTA   2004.7

     More details

    Language:English  

    DOI: 10.1016/j.ica.2004.03.001

  • Aqueous polymerization of styrene promoted by water-soluble robust ruthenium hydride complexes

    S Ogo, K Uehara, T Abura, Y Watanabe, S Fukuzumi

    ORGANOMETALLICS   2004.6

     More details

    Language:English  

    DOI: 10.1021/om034335b

  • 希土類イオン架橋型錯体生成による高次自己組織化電子移動反応

    湯浅 順平, 末延 知義, 小江 誠司, 福住 俊一

    希土類 = Rare earths   2004.5

     More details

    Language:Japanese  

  • Electron-transfer state of 9-mesityl-10-methylacridinium ion with a much longer lifetime and higher energy than that of the natural photosynthetic reaction center

    S Fukuzumi, H Kotani, K Ohkubo, S Ogo, NV Tkachenko, H Lemmetyinen

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   2004.2

     More details

    Language:English  

    DOI: 10.1021/ja038656q

  • Isolation and crystal structure of a water-soluble iridium hydride: A robust and highly active catalyst for acid-catalyzed transfer hydrogenations of carbonyl compounds in acidic media

    T Abura, S Ogo, Y Watanabe, S Fukuzumi

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   2003.4

     More details

    Language:English  

    DOI: 10.1021/ja0288237

  • Structural and spectroscopic features of a cis (hydroxo)-Fe-III-(carboxylato) configuration as an active site model for lipoxygenases

    S Ogo, R Yamahara, M Roach, T Suenobu, M Aki, T Ogura, T Kitagawa, H Masuda, S Fukuzumi, Y Watanabe

    INORGANIC CHEMISTRY   2002.10

     More details

    Language:English  

    DOI: 10.1021/ic0200040

  • Novel non-heme iron complexes as oxidation catalysts in alkene functionarlization

    A Wada, S Ogo, Y Watanabe, K Jitsukawa, H Masuda, H Einaga

    JOURNAL OF INORGANIC BIOCHEMISTRY   1999.4

     More details

    Language:English  

  • Formation of a manganese(II)-semiquinonate complex and the selective intradiol cleavage with molecular oxygen in relevance to manganese-catechol dioxygenases

    T Funabiki, T Ito, H Matsui, A Fukui, M Aki, S Ogo, Y Watanabe

    JOURNAL OF INORGANIC BIOCHEMISTRY   1999.4

     More details

    Language:English  

▼display all

Industrial property rights

Patent   Number of applications: 2   Number of registrations: 2
Utility model   Number of applications: 0   Number of registrations: 0
Design   Number of applications: 0   Number of registrations: 0
Trademark   Number of applications: 0   Number of registrations: 0

Professional Memberships

  • 日本化学会

  • 錯体化学会

  • 触媒学会

  • AMERICAN CHEMICAL SOCIETY

  • American Association for the advancement of Science

Committee Memberships

  • Steering committee member   Foreign country

    2007.9 - 2009.12   

  • Advisory Board   Foreign country

    2007.9 - 2009.12   

Academic Activities

  • 座長(Chairmanship)

    日本化学会  ( 千葉県、船橋 ) 2009.3

     More details

    Type:Competition, symposium, etc. 

Other

  • Development of Extraction of Electrons from H2 with a NiIRuI Catalyst

    2008.8

Research Projects

  • WPIアカデミー拠点 International coauthorship

    2020.4

      More details

    Authorship:Coinvestigator(s) 

  • 水素活性化アクア触媒界面による常温・常圧エネルギー変換

    2008.10 - 2014.3

    日本 

      More details

    Authorship:Principal investigator 

    常温・常圧で水素をプロトンと電子に変換する酵素であるヒドロゲナーゼを範として合成した「水素活性化アクア触媒」の界面を利用した、ナノレベルでの水素駆動型常温・常圧エネルギー変換を行います。具体的には、水素活性化アクア触媒の界面で水素から抽出した電子を利用する「常温・常圧燃料電池」と「常温・常圧触媒反応」の開発を目指します。

  • グローバルCOEプログラム「未来分子システム科学」

    2007.4 - 2011.3

    日本 

      More details

    Authorship:Coinvestigator(s) 

  • ポリペプチドとヒドリドクラスターがつくる不斉反応場における光学活性アミノ酸合成

    Grant number:18033041  2006 - 2007

    科学研究費助成事業  特定領域研究

      More details

    Authorship:Principal investigator  Grant type:Scientific research funding

  • 水中で水素発生と窒素還元を共役させる水溶性ジヒドリド硫化物クラスター触媒の開発

    Grant number:17350027  2005 - 2006

    日本学術振興会  科学研究費助成事業  基盤研究(B)

      More details

    Authorship:Principal investigator  Grant type:Scientific research funding

  • ポリペプチドとヒドリドクラスターがつくる不斉反応場における光学活性アミノ酸合成

    Grant number:17036038  2005

    科学研究費助成事業  特定領域研究

      More details

    Authorship:Principal investigator  Grant type:Scientific research funding

  • 水素発生を伴うことにより可能となる硫酸イオンの触媒的水中還元

    Grant number:17655027  2005

    科学研究費助成事業  萌芽研究

      More details

    Authorship:Principal investigator  Grant type:Scientific research funding

  • 世界トップレベル研究拠点(WPI)プログラム

      More details

    Authorship:Coinvestigator(s) 

▼display all

Class subject

  • (IUPE)Organic Chemistry IV

    2023.12 - 2024.2   Winter quarter

  • Chemistry of Small Molecules

    2023.10 - 2024.3   Second semester

  • 小分子の化学

    2023.10 - 2024.3   Second semester

  • 有機化学第四および演習

    2023.10 - 2023.12   Fall quarter

  • 有機化学第四

    2023.10 - 2023.12   Fall quarter

  • (IUPE)Organic Chemistry III

    2023.10 - 2023.12   Fall quarter

  • 有機物質化学Ⅰ

    2023.10 - 2023.12   Fall quarter

  • (IUPE)Organic ChemistryⅡ

    2023.6 - 2023.8   Summer quarter

  • 有機化学第三

    2023.4 - 2023.6   Spring quarter

  • (IUPE)Organic ChemistryⅠ

    2023.4 - 2023.6   Spring quarter

  • (IUPE)Organic Chemistry IV

    2022.12 - 2023.2   Winter quarter

  • Chemistry of Small Molecules

    2022.10 - 2023.3   Second semester

  • 小分子の化学

    2022.10 - 2023.3   Second semester

  • 有機物質化学Ⅰ

    2022.10 - 2022.12   Fall quarter

  • 有機化学第四および演習

    2022.10 - 2022.12   Fall quarter

  • (IUPE)Organic Chemistry III

    2022.10 - 2022.12   Fall quarter

  • (IUPE)Organic ChemistryⅡ

    2022.6 - 2022.8   Summer quarter

  • 有機化学第三

    2022.4 - 2022.6   Spring quarter

  • (IUPE)Organic ChemistryⅠ

    2022.4 - 2022.6   Spring quarter

  • (IUPE)Organic Chemistry IV

    2021.12 - 2022.2   Winter quarter

  • 有機物質化学Ⅱ

    2021.12 - 2022.2   Winter quarter

  • 小分子の化学

    2021.10 - 2022.3   Second semester

  • 有機物質化学Ⅰ

    2021.10 - 2021.12   Fall quarter

  • (IUPE)Organic Chemistry III

    2021.10 - 2021.12   Fall quarter

  • 有機化学第四および演習

    2021.10 - 2021.12   Fall quarter

  • (IUPE)Organic ChemistryⅡ

    2021.6 - 2021.8   Summer quarter

  • 有機化学第三

    2021.4 - 2021.6   Spring quarter

  • (IUPE)Organic ChemistryⅠ

    2021.4 - 2021.6   Spring quarter

  • (IUPE)Organic Chemistry IV

    2020.12 - 2021.2   Winter quarter

  • 小分子の化学

    2020.10 - 2021.3   Second semester

  • 有機化学第四および演習

    2020.10 - 2020.12   Fall quarter

  • (IUPE)Organic Chemistry III

    2020.10 - 2020.12   Fall quarter

  • (IUPE)Organic ChemistryⅡ

    2020.6 - 2020.8   Summer quarter

  • 有機化学第三

    2020.4 - 2020.6   Spring quarter

  • (IUPE)Organic ChemistryⅠ

    2020.4 - 2020.6   Spring quarter

  • 小分子の化学

    2019.10 - 2020.3   Second semester

  • 有機物質化学

    2019.10 - 2020.3   Second semester

  • (IUPE)Organic Chemistry B

    2019.10 - 2019.12   Fall quarter

  • 有機化学第四および演習

    2019.10 - 2019.12   Fall quarter

  • 有機化学第三

    2019.4 - 2019.6   Spring quarter

  • Organic Chemistry A

    2019.4 - 2019.6   Spring quarter

  • 小分子の化学

    2018.10 - 2019.3   Second semester

  • 有機化学第四

    2018.10 - 2019.3   Second semester

  • Organic Chemistry B

    2018.10 - 2018.12   Fall quarter

  • 有機化学第三および演習

    2018.4 - 2018.9   First semester

  • Organic Chemistry A

    2018.4 - 2018.6   Spring quarter

  • 有機物質化学

    2017.10 - 2018.3   Second semester

  • 小分子の化学

    2017.10 - 2018.3   Second semester

  • 有機化学第四

    2017.10 - 2018.3   Second semester

  • 有機化学第三および演習

    2017.4 - 2017.9   First semester

  • 小分子の化学

    2016.10 - 2017.3   Second semester

  • Organic Chemistry B(G30)

    2016.10 - 2017.3   Second semester

  • 有機化学第四

    2016.10 - 2017.3   Second semester

  • 有機化学第三および演習

    2016.4 - 2016.9   First semester

  • Organic Chemistry A(G30)

    2016.4 - 2016.9   First semester

  • 小分子の化学

    2015.10 - 2016.3   Second semester

  • 有機物質化学

    2015.10 - 2016.3   Second semester

  • 有機化学第三および演習

    2015.4 - 2015.9   First semester

  • 有機化学第二

    2014.10 - 2015.3   Second semester

  • 有機化学B(G30)

    2014.10 - 2015.3   Second semester

  • 小分子の化学

    2014.10 - 2015.3   Second semester

  • 有機物質化学

    2014.10 - 2015.3   Second semester

  • 有機化学第一

    2014.4 - 2014.9   First semester

  • 有機化学第三および演習

    2014.4 - 2014.9   First semester

  • 有機化学A(G30)

    2014.4 - 2014.9   First semester

  • 有機物質化学

    2013.10 - 2014.3   Second semester

  • 有機化学第二

    2013.10 - 2014.3   Second semester

  • 有機化学第三および演習

    2013.4 - 2013.9   First semester

  • グリーンケミストリー

    2013.4 - 2013.9   First semester

  • 有機化学第一

    2013.4 - 2013.9   First semester

  • 有機物質化学

    2012.10 - 2013.3   Second semester

  • 有機化学第二

    2012.10 - 2013.3   Second semester

  • 有機化学A、B(G30)

    2012.4 - 2012.9   First semester

  • グリーンケミストリー

    2012.4 - 2012.9   First semester

  • 有機化学第一

    2012.4 - 2012.9   First semester

  • 有機化学第三および演習

    2012.4 - 2012.9   First semester

  • 有機化学第二

    2011.10 - 2012.3   Second semester

  • 有機物質化学

    2011.10 - 2012.3   Second semester

  • 有機化学第三および演習

    2011.4 - 2011.9   First semester

  • 有機化学第一

    2011.4 - 2011.9   First semester

  • グリーンケミストリー

    2011.4 - 2011.9   First semester

  • 有機化学第二

    2010.10 - 2011.3   Second semester

  • 有機物質化学

    2010.10 - 2011.3   Second semester

  • 有機化学第一

    2010.4 - 2010.9   First semester

  • 有機化学第三および演習

    2010.4 - 2010.9   First semester

  • グリーンケミストリー

    2010.4 - 2010.9   First semester

  • 有機化学第二

    2009.10 - 2010.3   Second semester

  • グリーンケミストリー

    2009.4 - 2009.9   First semester

  • 有機化学第二

    2008.10 - 2009.3   Second semester

  • グリーンケミストリー

    2008.4 - 2008.9   First semester

  • 有機化学第二

    2007.10 - 2008.3   Second semester

  • グリーンケミストリー

    2007.4 - 2007.9   First semester

  • 有機化学第二

    2006.10 - 2007.3   Second semester

▼display all

FD Participation

  • 2010.3   Role:Speech   Title:平成21年度工学部・工学府FD

    Organizer:[Undergraduate school/graduate school/graduate faculty]

  • 2006.1   Role:Participation   Title:教授法,教育方法の改善等に関する研修経験,工学教育・技術教育に関する講演,論文等応用化学部門の教育に関するFD研修

    Organizer:Undergraduate school department

Visiting, concurrent, or part-time lecturers at other universities, institutions, etc.

  • 2014  京都大学工学研究科  Classification:Part-time lecturer  Domestic/International Classification:Japan 

  • 2009  崇城大学  Classification:Part-time lecturer  Domestic/International Classification:Japan 

  • 2007  東京理科大学大学院  Classification:Part-time lecturer  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:平成19年5月16日

  • 2005  九州大学先導化学研究センター  Classification:Intensive course  Domestic/International Classification:Japan 

    Semester, Day Time or Duration:平成17年9月27日

Other educational activity and Special note

  • 2022  Class Teacher 

  • 2021  Class Teacher 

  • 2018  Class Teacher 

  • 2012  Class Teacher 

Social Activities

  • オープンキャンパス 次世代エネルギーをつくろう

    国立大学法人九州大学  九州大学伊都キャンパス  2018.8

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Other

  • オープンキャンパス 次世代エネルギーをつくろう

    国立大学法人九州大学  九州大学伊都キャンパス  2017.8

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Other

  • オープンキャンパス 次世代エネルギーをつくろう

    国立大学法人九州大学  九州大学伊都キャンパス  2016.8

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Other

  • オープンキャンパス 次世代エネルギーをつくろう

    国立大学法人九州大学  九州大学伊都キャンパス  2015.8

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Other

  • 分子燃料電池の開発

    研究室訪問(佐賀県立唐津東中学校2年生対象)  2015.6

     More details

    Audience: Infants, Schoolchildren, Junior students, High school students

    Type:Seminar, workshop

  • 分子燃料電池の開発

    研究室訪問(佐賀県立唐津東中学校3年生対象)  2014.11

     More details

    Audience: Infants, Schoolchildren, Junior students, High school students

    Type:Seminar, workshop

  • オープンキャンパス 次世代エネルギーをつくろう

    国立大学法人九州大学  九州大学伊都キャンパス  2014.8

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Other

  • 水素酵素「S–77」電極の開発

    研究室訪問(佐賀県立唐津東中学校2年生対象)  2014.6

     More details

    Audience: Infants, Schoolchildren, Junior students, High school students

    Type:Seminar, workshop

  • オープンキャンパス 次世代エネルギーをつくろう

    国立大学法人九州大学  九州大学伊都キャンパス  2013.8

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Other

  • オープンキャンパス 次世代エネルギーをつくろう

    国立大学法人九州大学  九州大学伊都キャンパス  2012.8

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Other

  • みんなの科学広場in唐津 2012

    唐津地区進路指導研究会理科部会(中高連携理科部会)、唐津商工会議所、唐津市  唐津、唐津市ふるさと会館  2012.2

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

  • 世界トップレベル研究拠点プログラム(WPI)6拠点合同シンポジウム - 最先端の科学と君たちの未来 -

    国立大学法人九州大学I2CNER  福岡、福岡銀行本店大ホール  2011.11

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

  • オープンキャンパス 次世代エネルギーをつくろう

    国立大学法人九州大学  九州大学伊都キャンパス  2011.8

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Other

  • 水素エネルギー研究最前線についての講演と燃料電池の実験

    西鉄ビルマネージメント株式会社  福岡市産学連携交流センター  2010.11

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

    福岡市産学連携交流センターにおいて、施設見学会「水素エネルギー研究最前線についての講演と燃料電池の実験」を行った。水素社会の到来が刻々と迫ってきているが、枯渇資源である白金が未だ最も優れた水素活性化触媒である。水素社会実現のためには、白金の代替触媒の開発が必須である。自然界にはニッケル・鉄ヒドロゲナーゼと呼ばれる水素活性化酵素が存在し、この酵素は水中・常温・常圧で水素を活性化し、水素からの電子抽出を触媒する。本施設見学会では、本研究室で水素活性化酵素を範として開発した新規水素活性化分子触媒について解説し、燃料電池を参加者と一緒に実際に組み立て発電実験を行い、燃料電池の仕組みについて説明した。

  • オープンキャンパス 水素こうそ vs 燃料電池

    国立大学法人九州大学  九州大学伊都キャンパス  2010.8

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Other

  • 水素と燃料電池

    西鉄ビルマネージメント株式会社  福岡市産学連携交流センター  2009.11

     More details

    Audience: General, Scientific, Company, Civic organization, Governmental agency

    Type:Lecture

  • 九大九重研修特別講演。題目名:水中・常温・常圧水素エネルギー変換

    2008

     More details

    九大九重研修特別講演。題目名:水中・常温・常圧水素エネルギー変換

  • 私立大学戦略的研究基盤形成支援事業超領域的フィードバックによる進化型ナノサイエンス研究の拠点の設立(崇城大学)で招待講演。題目:常温常圧で水素からの電子抽出

    2008

     More details

    私立大学戦略的研究基盤形成支援事業超領域的フィードバックによる進化型ナノサイエンス研究の拠点の設立(崇城大学)で招待講演。題目:常温常圧で水素からの電子抽出

▼display all

Media Coverage

  • 過酸化水素安全に合成 Newspaper, magazine

    日刊工業新聞  2023.2

     More details

    過酸化水素安全に合成

  • 九大、水素と酸素から過酸化水素を安全に合成する触媒を開発 Newspaper, magazine

    日経新聞  2023.2

     More details

    九大、水素と酸素から過酸化水素を安全に合成する触媒を開発

  • 1つの触媒で3つの水素利用:燃料電池、水素製造、水素化 ~次世代のエネルギーである水素を効率よく利用する道の開拓~ Newspaper, magazine

    日経新聞  2020.6

     More details

    1つの触媒で3つの水素利用:燃料電池、水素製造、水素化 ~次世代のエネルギーである水素を効率よく利用する道の開拓~

  • 水素と一酸化炭素を燃料とする燃料電池触媒の開発に成功 Newspaper, magazine

    朝日新聞、中日新聞、日経新聞、西日本新聞、産経新聞  2017.6

     More details

    水素と一酸化炭素を燃料とする燃料電池触媒の開発に成功

  • 水素と一酸化炭素を燃料とする燃料電池触媒の開発に成功 TV or radio program

    テレビ西日本  2017.6

     More details

    水素と一酸化炭素を燃料とする燃料電池触媒の開発に成功

  • 非貴金属分子触媒で水素の活性化に続く「酸素の活性化」に成功−白金フリー燃料電池の開発に応用− TV or radio program

    NHK、テレビ西日本、FBS福岡放送  2015.10

     More details

    非貴金属分子触媒で水素の活性化に続く「酸素の活性化」に成功−白金フリー燃料電池の開発に応用−

  • 非貴金属分子触媒で水素の活性化に続く「酸素の活性化」に成功−白金フリー燃料電池の開発に応用− Newspaper, magazine

    朝日新聞、日経新聞 他  2015.10

     More details

    非貴金属分子触媒で水素の活性化に続く「酸素の活性化」に成功−白金フリー燃料電池の開発に応用−

  • 燃料電池の白金電極を超える水素酵素「S–77」電極の開発に成功 (白金の637倍の活性) TV or radio program

    NHK 他  2014.6

     More details

    燃料電池の白金電極を超える水素酵素「S–77」電極の開発に成功 (白金の637倍の活性)

  • 燃料電池の白金電極を超える水素酵素「S–77」電極の開発に成功 (白金の637倍の活性) Newspaper, magazine

    読売新聞、毎日新聞、日経新聞 他  2014.6

     More details

    燃料電池の白金電極を超える水素酵素「S–77」電極の開発に成功 (白金の637倍の活性)

  • 水素から電子を取る貴金属フリー触媒を開発−水素活性化酵素の完全モデル化に成功− (貴金属ルテニウムの代わりに価格1/4000の鉄を使用) TV or radio program

    KBCラジオ  2013.2

     More details

    水素から電子を取る貴金属フリー触媒を開発−水素活性化酵素の完全モデル化に成功−
    (貴金属ルテニウムの代わりに価格1/4000の鉄を使用)

  • 水素から電子を取る貴金属フリー触媒を開発−水素活性化酵素の完全モデル化に成功− (貴金属ルテニウムの代わりに価格1/4000の鉄を使用) Newspaper, magazine

    読売新聞、朝日新聞、毎日新聞、日本経済新聞、西日本新聞、日刊工業新聞、科学新聞、日本経済新聞  2013.2

     More details

    水素から電子を取る貴金属フリー触媒を開発−水素活性化酵素の完全モデル化に成功−
    (貴金属ルテニウムの代わりに価格1/4000の鉄を使用)

  • 分子触媒を用いた燃料電池を開発について Newspaper, magazine

    西日本新聞・日本経済新聞・毎日新聞  2011.9

     More details

    分子触媒を用いた燃料電池を開発について

  • 日本を救う夢の技術「究極のエコエネ、実現間近」 Newspaper, magazine

    日経ビジネス  2010.1

     More details

    日本を救う夢の技術「究極のエコエネ、実現間近」

  • 第5回日本学術振興会賞 Newspaper, magazine

    西日本新聞  2009.1

     More details

    第5回日本学術振興会賞

  • 水中・常温・常圧で水素から電子を取り出すニッケル系触媒の開発に成功(誰も想像しなかった電子取り出しのメカニズム) Newspaper, magazine

    西日本新聞 他  2008.8

     More details

    水中・常温・常圧で水素から電子を取り出すニッケル系触媒の開発に成功(誰も想像しなかった電子取り出しのメカニズム)

  • サイエンス誌に載った日本人研究者 Newspaper, magazine

    2007.4

     More details

    サイエンス誌に載った日本人研究者

  • 人工酵素開発、構造解析に成功した。 Newspaper, magazine

    西日本新聞・日刊工業新聞  2007.4

     More details

    人工酵素開発、構造解析に成功した。

▼display all

Acceptance of Foreign Researchers, etc.

  • Acceptance period: 2015.10 - Present   (Period):1 month or more

    Nationality:Viet Nam

    Business entity:On-campus funds

  • Acceptance period: 2015.5 - Present   (Period):1 month or more

    Nationality:Viet Nam

    Business entity:On-campus funds

  • Acceptance period: 2015.4 - Present   (Period):1 month or more

    Nationality:Viet Nam

  • Acceptance period: 2009.12 - 2013.1   (Period):1 month or more

    Nationality:Korea, Republic of

    Business entity:Japan Science and Technology Agency