分子包接体における束縛分子と骨格の磁性の動的な連動と機構解明
キーワード：多孔性金属錯体、磁気特性、包接体
2016.04.

化学的刺激に応答する発光性多孔性金属錯体の開発
キーワード：多孔性金属錯体、化学的応答、発光、センシング
2014.04.

環状金属錯体とヘテロポリ酸からなる多孔性イオン結晶の形成とガス吸着能
キーワード：環状金属錯体、ヘテロポリ酸、ガス吸着
2014.04.

金属錯体－脂質膜の階層的複合体の創出と機能制御
キーワード：脂質膜、ベシクル、複合体
2009.04.

多孔性磁性体の創出と化学的磁気特性変換
キーワード：多孔性磁性体、化学的変換
2004.04.

機能性配位高分子の開発
キーワード：配位高分子
2003.04.

キラル磁性体の創出と磁気光学特性
キーワード：キラル磁性体、磁気光学特性
2000.04.

分子磁性体の合理的合成と磁気特性制御
キーワード：金属錯体、分子磁性体、磁性
1994.04.

包接分子を変数とする配位高分子の特異な物性の創出と機構解明
2021.04～2024.03, 代表者：大場正昭, 九州大学, 文部科学省（日本）.

分子包接体における束縛分子と骨格の物性の動的な連動と機構解明
2018.04～2021.03, 代表者：大場正昭, 九州大学, 文部科学省（日本）.

金属錯体－脂質界面におけるセシウム吸着機構の解明と高機能化
2018.04～2020.03, 代表者：大場正昭, 九州大学, 文部科学省（日本）.

Fabrication of surface-attached metal-organic frameworks toward separation membrane and sensor applications
2018.04～2020.03, 代表者：野呂真一郎, 北海道大学, 文部科学省（日本）.

アシンメトリック多孔性構造の合理的構築と協同的対称性制御
2016.10～2021.03, 代表者：大場正昭, 九州大学, 文部科学省（日本）.

金属錯体ナノ細孔空間における束縛分子の量子挙動と物性の解明
2015.04～2018.03, 代表者：大場正昭, 九州大学, 文部科学省（日本）.

直接合成による階層的金属錯体メゾ空間の構築と構造解析
2014.04～2016.03, 代表者：大場正昭, 九州大学, 文部科学省（日本）.

Bistable Spin-Crossover Materials for Information Storage and Sensing
2014.04～2016.03, 代表者：Jose A. Real, Universidad de Valencia.

高効率光触媒機能を目指した金属錯体界面システムの創製
2011.10～2012.09, 代表者：大場正昭, 九州大学, 科学技術振興機構（日本）.

脂質二重層膜を基盤とする階層的金属錯体集積空間の構築と構造解析
2012.04～2014.03, 代表者：大場正昭, 九州大学, 文部科学省（日本）.

機能性分子ユニットの合理的集積による高次機能の創発
2012.04～2014.03, 代表者：大場正昭, 九州大学, 文部科学省（日本）.

刺激応答性金属錯体の創製：分子吸着・放出の自在制御と高感度センシング
2011.04～2015.03, 代表者：大場正昭, 九州大学, 文部科学省（日本）.

脂質二重層膜を利用した金属錯体メゾサイズ結晶の制御形成
2011.04～2012.03, 代表者：大場正昭, 九州大学, 文部科学省（日本）.

機能性分子ユニットの合理的集積化による磁気および化学的機能の創出
2010.04～2012.03, 代表者：大場正昭, 九州大学, 文部科学省（日本）.

極性錯体磁性系の合理的構築と多重物性発現
2008.04～2011.03, 代表者：大場正昭, 九州大学, 文部科学省（日本）.

量子秩序研究
2007.04～2014.03, 代表者：高田昌樹, 京都大学, 理化学研究所放射光科学総合研究センター（日本）.

錯体プロトニクスの創成と集積機能ナノ界面システムの開発
2008.04～2013.03, 代表者：北川宏, 京都大学, 日本科学技術振興機構（日本）.

X線自由電子レーザー利用推進研究
2006.04～2011.03, 代表者：北川進, 京都大学, 文部科学省（日本）.

主要著書

1.	大場 正昭, スピン化学が拓く分子磁性の新展開　設計から機能化まで (CSJ カレントレビュー 16), 化学同人, 2014.08.
2.	大塩寛紀（編著）、大場正昭, 金属錯体の機器分析 下巻 （錯体化学会選書 ８） , 三共出版, 2012.03.
3.	北川進（編）、大場正昭, 配位空間の化学―最新技術と応用―, CMC出版, 156-168, 2009.10.
4.	山下正廣／小島憲道（編）、大場正昭, 金属錯体の現代物性化学（錯体化学会選書３）, 三共出版, 278-295, 2008.10.
5.	大川尚士／伊藤翼（編）、大場正昭, 集積型金属錯体の科学　物質機能の多様性を求めて, 化学同人, 147-154 , 2003.03.

主要原著論文

1.	Benjamin Le Ouay, Ryosuke Minami, Purna K. Boruah, Rin Kunitomo, Yuta Ohtsubo, Kohei Torikai, Ryo Ohtani, Clémence Sicard,Masaaki Ohba, Water-Soluble Ionic Metal–Organic Polyhedra as a Versatile Platform for Enzyme Bio-immobilization, J. Am. Chem. Soc., 10.1021/jacs.2c13798, 145, 22, 11997-12006, 2023.05.
2.	Masayuki Honjo, Tomomi Koshiyama, Yumi Fukunaga, Yasuhiro Tsuji, Motoki Tanaka, Masaaki Ohba, Sensing of Fluoride Ions in Aqueous Media Using a Luminescent Coordination Polymer and Liposome Composite, Dalton Trans., 10.1039/C7DT01071K, 46, 22, 7141-7144, 2017.06.
3.	Akio Mishima, Tomomi Koshiyama, Jose A. Real, Masaaki Ohba, Enhancement of Guest-Responsivity by Mesocrystallization of Porous Coordination Polymers, J. Mat. Chem. C, 10.1039/C7TC00751E, 5, 15, 3706-3713, 2017.04.
4.	Takashi Kosone, Akihiro Hori, Eiji Nishibori, Yoshiki Kubota, Akio Mishima, Masaaki Ohba, Hitoshi Tanaka, Kenichi Kato, Jungeun Kim, José A. Real, Susumu Kitagawa, Masaki Takata, Coordination Nano-Space as Stage of Hydrogen Ortho-Para Conversion, Royal Soc. Open. Sci., 10.1098/rsos.150006, 2, 1-8, 2015.07.
5.	Tomomi Koshiyama, Nao Kanda, Koki Iwata, Masayuki Honjo, Sana Asada, Tatsuru Hatae, Yasuhiro Tsuji, Masaki Yoshida, Masaya Okamura, Reiko Kuga, Shigeyuki Masaoka, Masaaki Ohba, Regulation of Cerium(IV)-driven O2 Evolution Reaction using Composites of Liposome and Lipophilic Ruthenium Complexes, Dalton Transactions, 10.1039/C5DT00793C, 44, 15126-15129, 2015.04.
6.	Ryo Ohtani, Munehiro Inukai, Yuh Hijikata, Tetsuya Ogawa, Mikihiro Takenaka, Ryo Ohtani, Masaaki Ohba, Susumu Kitagawa, Sequential Synthesis of Coordination Polymersomes, Angewandte Chemie International Edition, 10.1002/anie.201408101, 53, 1139-1143, 2014.12.
7.	Kazuki Kajitani, Tomomi Koshiyama, Akihiro Hori, Ryo Ohtani, Akio Mishima, Makoto Ebine, Kohei Torikai, Tohru Oishi, Masaki Takata, Susumu Kitagawa, Masaaki Ohba, Guest Responsivity of a Two-Dimensional Coordination Polymer Incorporating a Cholesterol-Based Co-Ligand, Dalton Transactions, 10.1039/C3DT51465J, 42, 15893-15897, 2013.07.
8.	Milind Madhusudan Deshmukh, Masaaki OHBA, Susumu Kitagawa, Shigeyoshi Sakaki, Absorption of CO2 and CS2 into the Hofmann-Type Porous Coordination Polymer: Electrostatic versus Dispersion Interactions, J. Am. Chem. Soc., 10.1021/ja400537f, 135, 12, 4840-4849, 2013.03.
9.	Hisashi Ōkawa, Masaaki Sadakiyo, Teppei Yamada, Mitsuhiko Maesato, Masaaki OHBA, Hiroshi Kitagawa, Proton-Conductive Magnetic Metal-Organic Frameworks, {NR3(CH2COOH)}[(MaMbIII)-M-II(ox)(3)]: Effect of Carboxyl Residue upon Proton Conduction, J. Am. Chem. Soc., 10.1021/ja309968u, 135, 6, 2256-2262, 2013.02.
10.	Ryo Ohtani, Masashi Arai, Hisayoshi Ohba, Akihiro Hori, Masaki Takata, Susumu Kitagawa, Masaaki OHBA, Modulation of Spin-Crossover Behavior in an Elongated and Flexible Hofmann-Type Porous Coordination Polymer, Eur. J. Inorg. Chem., 10.1007/s10904-012-9747-z, 23, 1, 738-744, 2013.01.
11.	Masaaki Sadakiyo, Hisashi Ōkawa, Akihito Shigematsu, Masaaki OHBA, Teppei Yamada, Hiroshi Kitagawa, Promotion of Low-Humidity Proton Conduction by Controlling Hydrophilicity in Layered Metal-Organic Frameworks, J. Am. Chem. Soc., 10.1021/ja300122r, 134, 12, 5472-5475, 2012.03.
12.	J. Alberto Rodríguez-Velamazán, Miguel A. González, José A. Real, Miguel Castro, M. Carmen Muñoz, Ana B. Gaspar, Ryo Ohtani, Masaaki OHBA, Ko Yoneda, Yuh Hijikata, Nobuhiro Yanai, Motohiro Mizuno, Hideo Ando, Susumu Kitagawa, A Switchable Molecular Rotator: Neutron Spectroscopy Study on a Polymeric Spin-Crossover Compound, J. Am. Chem. Soc., 10.1021/ja206228n, 134, 11, 5083-5089, 2012.03.
13.	Ryo Ohtani, Ko Yoneda, Shuhei Furukawa, Nao Horike, Susumu Kitagawa, Ana B. Gaspar, M. Carmen Muñoz, Jose A. Real, Masaaki OHBA, Precise Control and Consecutive Modulation of Spin Transition Temperature Using Chemical Migration in Porous Coordination Polymers, J. Am. Chem. Soc., 10.1021/ja111674c, 133, 22, 8600-8605, 2011.06.
14.	Ko Yoneda, Masaaki OHBA, Susumu Kitagawa, Guest-responsive porous magnetic frameworks using polycyanometallates, Crystengcomm, 10.1039/b906442g, 12, 1, 159-165, 12(1), 159-165, 2010.01.
15.	Masaaki OHBA, Ko Yoneda, Gloria Agustí, M. Carmen Muñoz, Ana B. Gaspar, José A. Real, Mikio Yamasaki, Hideo Ando, Yoshihide Nakao, Shigeyoshi Sakaki, Susumu Kitagawa, Bidirectional Chemo-Switching of Spin State in a Microporous Framework, Angew. Chem.-Int. Edit., 10.1002/anie.200806039, 48, 26, 4767-4771, 2009.03.
16.	Gloria Agustí, Ryo Ohtani, Ko Yoneda, Ana B. Gaspar, Masaaki OHBA, Juan F. Sánchez-Royo, M. Carmen Muñoz, Susumu Kitagawa, José A. Real, Oxidative Addition of Halogens on Open Metal Sites in a Microporous Spin-Crossover Coordination Polymer, Angew. Chem.-Int. Edit., 10.1002/anie.200904379, 48, 47, 8944-8947, 2009.10.
17.	Hisashi Ōkawa, Akihito Shigematsu, Masaski Sadakiyo, Takuya Miyagawa, Ko Yoneda, Masaaki OHBA, Hiroshi Kitagawa, Oxalate-Bridged Bimetallic Complexes {NH(prol)(3)}[MCr(ox)(3)] (M = Mn-II, Fe-II, Co-II; NH(prol)(3)(+) = Tri(3-hydroxypropyl)ammonium) Exhibiting Coexistent Ferromagnetism and Proton Conduction, J. Am. Chem. Soc., 10.1021/ja905368d, 131, 37, 13516-13522, 2009.08.
18.	Nobuhiro Yanai, Takashi Uemura, Masaaki OHBA, Yu Kadowaki, Mitsuhiko Maesato, Mikihiko Takenaka, Shotaro Nishitsuji, Hirokazu Hasagawa, Susumu Kitagawa, Fabrication of Two-Dimensional Polymer Arrays: Template Synthesis of Polypyrrole between Redox-Active Coordination Nanoslits, Angew. Chem.-Int. Edit., 10.1002/anie.200803846, 47, 51, 9883-9886, 2008.11.
19.	Sujit K. Ghosh, Wakako Kaneko, Daisuke Kiriya, Masaaki OHBA, Susumu Kitagawa, A Bistable Porous Coordination Polymer with a Bond-Switching Mechanism Showing Reversible Structural and Functional Transformations, Angew. Chem.-Int. Edit., 10.1002/anie.200802803, 47, 46, 8843-8847, 2008.10.
20.	Masaaki OHBA, Wakako Kaneko, Susumu Kitagawa, Takuho Maeda, Masaki Mito, Pressure response of three-dimensional cyanide-bridged bimetallic magnets, J. Am. Chem. Soc., 10.1021/ja7110509, 130, 13, 4475-4484, 2008.04.
21.	Wakako Kaneko, Masaaki OHBA, Susumu Kitagawa, A flexible coordination polymer crystal providing reversible structural and magnetic conversions, J. Am. Chem. Soc., 10.1021/ja074915q, 129, 44, 13706-13712, 2007.11.
22.	Nobuhiro Yanai, Wakako Kaneko, Ko Yoneda, Masaaki OHBA, Susumu Kitagawa, Reversible water-induced magnetic and structural conversion of a flexible microporous Ni(II)Fe(III) ferromagnet, J. Am. Chem. Soc., 10.1021/ja069166b, 129, 12, 3496-+, 2007.03.
23.	Wakako Kaneko, Susumu Kitagawa, Masaaki OHBA, Chiral cyanide-bridged (MnMnIII)-Mn-II ferrimagnets, [Mn-II(HL)(H2O)][Mn-III(CN)(6)]center dot 2H(2)O (L = S- or R-1,2-diaminopropane): Syntheses, structures, and magnetic behaviors, J. Am. Chem. Soc., 10.1021/ja066140b, 129, 2, 248-249, 2007.01.
24.	Takuya Shiga, Hisashi Ōkawa, Susumu Kitagawa, Masaaki OHBA, Stepwise synthesis and magnetic control of trimetallic magnets [Co(2)Ln(L)(2)(H2O)(4)][Cr(CN)(6)]center dot nH(2)O (Ln = La, Gd; H2L=2,6-di(acetoacetyl)pyridine) with 3-D pillared-layer structure, J. Am. Chem. Soc., 10.1021/ja066434x, 128, 51, 16426-16427, 2006.12.

主要総説, 論評, 解説, 書評, 報告書等

1.	Hisashi Okawa, Masaaki Ohba, Structures and Magnetism of Cyanide-Bridged Bimetallic Compounds: Design and Complex-Based Magnetic Materials, Bull. Chem. Soc. Jpn., 75, 1191-1203, 2002.06.
2.	Masaaki Ohba, Hisashi Okawa, Synthesis and Magnetism of Multi-dimensional Cyanide-bridged Bimetallic Assemblies, Coord. Chem. Rev., 198, 313-328 , 2000.01.
3.	大場正昭, シアン橋架け二元金属集合系錯体の合理的合成－分子性強磁性体への展開－, 化学と工業, 50, 151-154, 1997.02.

主要学会発表等

1.	Masaaki Ohba、Tomomi Koshiyama, Function Integrated Space Based on Liposome and Metal Complexes, International Congress on Pure & Applied Chemistry (ICPAC) 2018, 2018.03.
2.	Masaaki Ohba, Dynamic Linkage between Magnetic and Porous Properties, Technische Universität Münche, 2017.11.
3.	Masaaki Ohba、Tomomi Koshiyama, iposome-based Functional Space Integrated Metal Complexes, 11th Japan-China Joint Symposium on Metal Cluster Compounds, 2017.10.
4.	Masaaki Ohba、Tomomi Koshiyama, Liposome Composites Hierarchically Integrated Functional Metal Complexes, 6th Asian Conference on Coordination Chemistry (ACCC6), 2017.07.
5.	Masaaki Ohba, Synergetic Transition in Magnetically-bistable MOFs, The 6th International Conference on Dynamical Properties of Spin Transition Materials (PDSTM2016), 2016.09.
6.	Masaaki Ohba、Tomomi Koshiyama, Hieralchical Composites Consisting of Coordination Compounds and Liposome, 16th Asian Chemical Congress (16ACC), 2015.11.
7.	Masaaki Ohba、Tomomi Koshiyama, Functional Space Integrated Lipophilic Coordination Compounds and Liposome, 10th Japan-China Joint Symposium on Metal Cluster Compounds, 2015.10.
8.	Masaaki Ohba, Functional Space Based on Composites of Metal Complexes and Liposome, Japan-Germany Bilateral Symposium, 2015.09.
9.	Masaaki Ohba, Specific Behavior of Guest Molecules in Magnetically Bistable Porous Coordination Polymers, 4th International Conference on Metal Organic Frameworks & Open Framework Compounds (MOF2014), 2014.09.
10.	Masaaki Ohba, Integrated Metal Complexes and Liposome Space, 2nd Japan-UK Joint Symposium, 2014.09.
11.	Masaaki Ohba, Masayuki Honjo, Akio Mishima, Tomomi Koshiyama, Construction of Functional Space Based on Metal Complexes and Liposome, 41th International Conference on Coordination Chemistry (ICCC41), 2014.07.
12.	Masaaki Ohba, Effect of Mobility of Guest Molecules on the Spin State, 41th International Conference on Coordination Chemistry (ICCC41), 2014.07.
13.	Masaaki Ohba, Functional Coupling between Magnetic Properties and Porosity, The 14th International Conference on Molecule-Based Magnets (ICMM2014), 2014.07.

特許出願・取得

所属学会名

学協会役員等への就任

学会大会・会議・シンポジウム等における役割

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