Faculty Profiles - UETAKE YUTA

Information

写真a

UETAKE YUTA

Organization

Research Center for Synchrotron Light Applications Associate Professor

Contact information

Tel

0925837643

Profile

My research focuses on methods for synthesizing compounds based on organic and catalytic chemistry, as well as chemical analysis of solutions using synchrotron X-rays.

Homepage

https://rcsla.kyushu-u.ac.jp/application/
Beamtime Application
https://www.rcsla.kyushu-u.ac.jp/
Research Center for Synchrotron Light Applications

External link

Research Areas

Nanotechnology/Materials / Synthetic organic chemistry
Nanotechnology/Materials / Analytical chemistry
Nanotechnology/Materials / Inorganic/coordination chemistry
Nanotechnology/Materials / Nanomaterials

Degree

Ph. D. （ 2015.3 Waseda University ）
M.Sc. （ 2012.3 Waseda University ）

Research History

Research Center for Synchrotron Light Applications Division of Advanced Measurement Associate Professor

2026.4 - Present

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Osaka University Graduate School of Engineering Assistant Professor

2021.4 - 2026.3

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Osaka University Graduate School of Engineering Specially Appointed Assistant Professor

2017.11 - 2021.3

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RIKEN Center for Life Science Technologies Postdoctoral Fellow

2015.4 - 2017.11

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National Institute of Advanced Industrial Science and Technology Nano Carbon Device Research Center Cross-appointment Fellow

2023.4 - 2024.3

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RIKEN Center for Biosystems Dynamics Research Visiting Researcher

2020.11 - 2023.3

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Education

Waseda University Graduate School of Advanced Science and Engineering Department of Chemistry and Biochemistry, Ph.D. course

2012.4 - 2015.3

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Country：Japan

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Waseda University Graduate School of Advanced Science and Engineering Department of Chemistry and Biochemistry, Master's course

2010.4 - 2012.3

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Country：Japan

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Research Interests・Research Keywords

Research theme： Analysis and Optimization of Homogeneous Catalytic Reactions Using X-ray Absorption Spectroscopy

Keyword： X-ray absorption spectroscopy, homogeneous catalysis, organic synthesis, instrument development

Research period： 2019.4 - Present
Research theme： Electroorganic synthesis using electrocatalyst

Keyword： electrocatalyst

Research period： 2023.4 - Present
Research theme： Organic synthesis using metal nanoparticle catalysts

Keyword： Metal nanoparticles, organic synthesis, gold nanoparticles, polymer matrix

Research period： 2017.11 - 2026.3
Research theme： Development of Homogeneous Catalytic Reactions

Keyword： Homogeneous catalysts, reaction development, rhodium catalysts, copper catalysts

Research period： 2009.4 - 2015.11

Awards

第1回「グリーン触媒科学」Green Catalysis Lectureship Award

2024.11 学術変革領域研究(A)グリーン触媒科学 X-ray Absorption Spectroscopy in Solution for Organic Chemistry

植竹裕太

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若い世代の特別講演会講演証

2023.3 日本化学会均一系触媒反応機構研究の深化に資するX線吸収分光法の高度化

植竹裕太

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三菱ガス化学研究企画賞

2020.12 有機合成化学協会均一系金属触媒反応における分子間相互作用の実験的観測

植竹裕太

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博士学位賞

2015.3 早稲田大学

植竹裕太

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Papers

Selective Control of Degree of Nitridation of Titanium Oxynitride in Carbon Composites by Adjusting Trace Oxygen Under Ammonia Atmosphere Reviewed

Yushi Tamaki, Satoshi Seino, Yuta Uetake, Takaaki Nagai, Ryuji Monden, Akimitsu Ishihara, Takashi Nakagawa

Journal of Alloys and Compounds Communications 100136 - 100136 2025.10 （ ISSN:2950-2845 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Elsevier BV

DOI： 10.1016/j.jacomc.2025.100136

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fac-Re(2,2′-bipyridine)(CO)₃Cl Catalyzes Visible-Light-Driven Functionalization of an Organic Substrate with CO₂ Reviewed

Phurinat Lorwongkamol, Taito Watanabe, Masaki Kitada, Yuta Uetake, Yutaka Saga, Tetsuya Kambe, Mio Kondo, Shigeyuki Masaoka

JACS Au 5 ( 9 ) 4170 - 4177 2025.8 （ ISSN:2691-3704 eISSN:2691-3704 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：American Chemical Society (ACS)

DOI： 10.1021/jacsau.5c00665

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Exploring the Feasibility of a Microchip Laser Ablation Method for the Preparation of Biopolymer-Stabilized Gold Nanoparticles: Case Studies with Gelatin and Collagen Reviewed

Nazgul Assan, Tomoyuki Suezawa, Yuta Uetake, Yumi Yakiyama, Michiya Matsusaki, Hidehiro Sakurai

Colloids and Interfaces 9 ( 4 ) 42 - 42 2025.6 （ eISSN:2504-5377 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：MDPI AG

Introducing small-sized metal nanoparticles directly into biopolymers susceptible to thermal and chemical stimulations remains a significant challenge. Recently, we showed a novel approach to fabricating gold nanoparticles through pulsed laser ablation in liquid (PLAL) using a microchip laser (MCL). Despite its lower pulse energy compared to conventional lasers, this technique demonstrates high ablation efficiency, offering the potential to produce composites without compromising the distinctive structure of biopolymers. As a proof of concept, we successfully generated gelatin-stabilized gold nanoparticles with a smaller size (average diameter of approximately 4 nm), while preserving the unchanged circular dichroism (CD) spectra, indicating the retention of gelatin’s unique structure. Extending this technique to the preparation of type I collagen-stabilized gold nanoparticles yielded non-aggregated nanoparticles, although challenges in yield still persist. These results highlight the potential of the microchip laser ablation technique for producing metal nanoparticles within a vulnerable matrix.

DOI： 10.3390/colloids9040042

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Monodentate σ-Accepting Boron-Based Ligands Bearing Square-Planar Ni(0) Centers Reviewed

Yutaka Mondori, Yasuhiro Yamauchi, Takahiro Kawakita, Sensuke Ogoshi, Yuta Uetake, Yasuo Takeichi, Hidehiro Sakurai, Yoichi Hoshimoto

Journal of the American Chemical Society 147 ( 10 ) 8326 - 8335 2025.2 （ ISSN:0002-7863 eISSN:1520-5126 ）

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Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：American Chemical Society (ACS)

DOI： 10.1021/jacs.4c15892

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Effect of particle size on the oxygen reduction reaction activity of carbon‐supported niobium-oxide‐based nanoparticle catalysts Reviewed

Naoki Shinyoshi, Satoshi Seino, Yuta Hasegawa, Yuta Uetake, Takaaki Nagai, Ryuji Monden, Akimitsu Ishihara, Takashi Nakagawa

Journal of Materials Science 60 ( 7 ) 3275 - 3285 2025.2 （ ISSN:0022-2461 eISSN:1573-4803 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Springer Science and Business Media LLC

Abstract

In this study, niobium oxynitride nanoparticles were examined to determine the effect of particle size on oxygen reduction reaction (ORR) activity. To this end, catalyst precursors with niobium oxides dispersed on carbon supports were prepared using the irradiation or impregnation method. Polyacrylonitrile was added to each precursor, followed by heat treatment under an ammonia‐containing atmosphere to synthesize niobium oxynitride nanoparticles. The structures of the prepared catalysts were analyzed using transmission electron microscopy, X-ray diffraction, and X-ray absorption spectroscopy. The results indicated that two catalysts with the same crystal phase but different particle sizes were obtained. Comparing their ORR activities revealed that the effect of particle size on ORR activity was limited. Thus, it was inferred that controlling the microelectron conduction paths can help maximize the benefits of particle size reduction. In addition, niobium oxynitride nanoparticles with different structures were obtained by varying the heat-treatment temperatures, and the ORR activity of each prepared catalyst was evaluated. These findings suggest that forming graphitized carbon residues with high electrical conductivity and controlling nitrogen-doping in the oxide nanoparticles are crucial steps for enhancing the ORR activity of oxide-based catalysts. These findings offer valuable insights for developing material design strategies to improve oxide-based catalyst performance.

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DOI： 10.1007/s10853-025-10632-z

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Other Link： https://link.springer.com/article/10.1007/s10853-025-10632-z/fulltext.html
Synthesis and characterization of zirconium oxide-based catalysts for the oxygen reduction reaction via the heat treatment of zirconium polyacrylate in an ammonia atmosphere Reviewed

Atsuhiro Ueno, Satoshi Seino, Yushi Tamaki, Yuta Uetake, Takaaki Nagai, Ryuji Monden, Akimitsu Ishihara, Takashi Nakagawa

Journal of Materials Science 60 ( 6 ) 2774 - 2785 2025.1 （ ISSN:0022-2461 eISSN:1573-4803 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Springer Science and Business Media LLC

Abstract

Zirconium oxide-based catalysts for the oxygen reduction reaction (ORR) in polymer electrolyte fuel cells were synthesized via heat treatment of zirconium polyacrylate in an NH3 atmosphere. The effects of gas atmosphere and heat treatment temperature on the material structure were systematically examined. The formation of zirconium oxide nanoparticles and carbon residues, which act as electron conduction paths, was observed in all samples. The structure of the material varied significantly depending on the heat treatment conditions. The samples heat-treated in the NH3 atmosphere showed greater exposure to zirconium oxide nanoparticles and an increase in the specific surface area of the carbon residue caused by NH3-induced etching. In addition, the conductivity of the carbon residue increased, and its quantity decreased with increasing heat treatment temperature. This trade-off was optimally controlled at 800 °C, which resulted in a high rest potential and a large ORR current density. This study demonstrates that the heat treatment of organometallic complexes in an NH3 atmosphere is highly effective for exposing metal oxide nanoparticles and increasing the specific surface area of the carbon residue, providing valuable insights into the design of electron conduction paths for metal oxide-based catalysts.

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DOI： 10.1007/s10853-025-10620-3

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Other Link： https://link.springer.com/article/10.1007/s10853-025-10620-3/fulltext.html
Increasing stiffness and thermal response behavior of collagen/metal nanoparticle composite hydrogels fabricated through radiochemical reduction Reviewed

Nazgul Assan, Yuta Uetake, Tomoyuki Suezawa, Rino Kamada, Michiya Matsusaki, Satoshi Seino, Hidehiro Sakurai

RSC Advances 15 ( 28 ) 22824 - 22830 2025 （ eISSN:2046-2069 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Royal Society of Chemistry (RSC)

Stiff collagen/transition-metal nanoparticle (Col-TMNP) hydrogels are fabricated by γ-ray irradiation.

DOI： 10.1039/d5ra03384e

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Red‐light Emitting Orthogonally Trireactive Gold Nanoclusters for the Synthesis of Multifunctionalized Nanomaterials Reviewed

Kenji Watanabe, Yuta Uetake, Machi Hata, Anna Kuwano, Riko Yamamoto, Yasutomo Yamamoto, Masahito Kodera, Hiroaki Kitagishi, Takashi Niwa, Takamitsu Hosoya

Small 21 ( 17 ) 2408747 2024.12

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Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1002/smll.202408747

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Synthesis and characterization of titanium oxynitride catalyst via direct ammonia nitridation of titanium polyacrylate for oxygen reduction reaction Reviewed

Yushi Tamaki, Satoshi Seino, Naoki Shinyoshi, Yuta Uetake, Takaaki Nagai, Ryuji Monden, Akimitsu Ishihara, Takashi Nakagawa

Journal of Materials Science: Materials in Engineering 19 40 2024.11 （ ISSN:3004-8958 eISSN:3004-8958 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Springer Science and Business Media LLC

Abstract

A titanium oxynitride catalyst for the oxygen reduction reaction (ORR) in polymer electrolyte fuel cells was synthesized through the direct ammonia nitridation of titanium complexes. Titanium polyacrylate was employed as the catalyst precursor, and the effect of the calcination temperature between 600 and 1000 °C on the catalyst structure was studied. The catalysts were characterized via X-ray diffraction, X-ray absorption spectroscopy, transmission electron microscopy, cyclic voltammetry, and powder electrical resistivity measurements. The formation of titanium oxynitride particles and deposited carbon was observed for all the samples; however, significant variations in the catalyst structure and catalytic activity were also observed. With an increase in the calcination temperature, nitridation of titanium oxynitride progressed, and the conductivity of the catalyst powder increased. The highest rest potential and ORR current density were achieved with calcination at 800 °C. Importantly, the results suggest that maintaining an optimal nitrogen doping level within the catalyst particles, along with ensuring the formation of electroconductive deposited carbon, is essential for achieving a high ORR current. This work introduces the direct ammonia nitridation of metal complexes as a promising process for designing metal oxynitride catalysts.

DOI： 10.1186/s40712-024-00189-1

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Other Link： https://link.springer.com/article/10.1186/s40712-024-00189-1/fulltext.html
Exceptionally Short Tetracoordinated Carbon–Halogen Bonds in Hexafluorodihalocubanes Reviewed

Masafumi Sugiyama, Yuta Uetake, Nozomu Miyagi, Masaaki Yoshida, Kyoko Nozaki, Takashi Okazoe, Midori Akiyama

Journal of the American Chemical Society 146 ( 44 ) 30686 - 30697 2024.10 （ ISSN:0002-7863 eISSN:1520-5126 ）

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Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：American Chemical Society (ACS)

DOI： 10.1021/jacs.4c12732

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Dehydrosilylation of Alcohols Using Gold Nanoparticles Deposited on Citric Acid Modified Fibrillated Cellulose Invited Reviewed

Butsaratip Suwattananuruk, Yuta Uetake, Hidehiro Sakurai

Synlett 35 ( 20 ) 2417 - 2422 2024.8 （ ISSN:0936-5214 eISSN:1437-2096 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Georg Thieme Verlag KG

Abstract

The development of an effective catalytic system for the dehydrogenative coupling of hydrosilanes with alcohols remains an ongoing challenge, particularly for alcohol protection applications. In this study, we report the development and optimization of a highly efficient gold catalyst supported on fibrillated cellulose modified with citric acid. The catalyst exhibited remarkable catalytic activity under mild conditions with 0.01–0.05 mol% of Au loading, facilitating the formation of silyl ethers with excellent yield. Notably, our catalytic system overcomes the need for excess alcohol, typically required in such reactions, making it highly practical for alcohol protection applications. This work represents a significant advancement in the field of dehydrosilylation catalysis, offering a sustainable, efficient, and environmentally friendly approach for the synthesis of functional silanol-based materials and alcohol protection applications. The scope of substrates and the utility of the catalyst have been thoroughly studied.

DOI： 10.1055/a-2379-9191

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Dehydrogenative Oxidation of Hydrosilanes Using Gold Nanoparticle Deposited on Citric Acid-Modified Fibrillated Cellulose: Unveiling the Effect of Molecular Oxygen Invited Reviewed

Butsaratip Suwattananuruk, Yuta Uetake, Rise Ichikawa, Ryo Toyoshima, Hiroshi Kondoh, Hidehiro Sakurai

Nanoscale 16 ( 26 ) 12474 - 12481 2024.5 （ ISSN:2040-3364 eISSN:2040-3372 ）

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Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：Royal Society of Chemistry (RSC)

Efficient and environmentally friendly synthesis of silanols is a crucial issue across the broad fields of academic and industrial chemistry. Here, we describe the dehydrogenative oxidation of hydrosilane using a...

DOI： 10.1039/d4nr01184h

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Strain-induced carbon–carbon bond cleavage of bowl-shaped sumanenone Reviewed

Mikey Nishimoto, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

Chemical Communications 60 ( 29 ) 3982 - 3985 2024.3 （ ISSN:1359-7345 eISSN:1364-548X ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Royal Society of Chemistry (RSC)

This study details a highly effective ring-opening reaction that involves acid-mediated carbon–carbon bond cleavage of the buckybowl, sumanenone.

DOI： 10.1039/d4cc00008k

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Reversible modulation of the local environment around metal centers bearing multifunctional carbenes Invited Reviewed

Yasuhiro Yamauchi, Sensuke Ogoshi, Yuta Uetake, Yoichi Hoshimoto

Chemistry Letters 53 ( 3 ) 2024.3 （ ISSN:0366-7022 eISSN:1348-0715 ）

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Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：Oxford University Press (OUP)

Abstract

This Highlight Review provides examples of external-stimuli-driven reversible modulations of the spatial, electronic, and magnetic environment around metal centers that bear multifunctional N-heterocyclic carbenes (NHCs). In particular, recent reports on Lewis-base- or Lewis-acid-mediated reversible molecular transformations of Ni(0) complexes that bear N-phosphine-oxide-substituted imidazolylidenes (PoxIms) and the corresponding imidazolinylidenes (SPoxIms) are spotlighted. We also discuss the utility of using X-ray absorption spectroscopy to examine the synthesized (S)PoxIm–Ni complexes to gain spectroscopic insight into the changes in the local environment and electronic state of the metal centers induced by these reversible transformations. Overall, this review highlights the multipurpose utility of multifunctional NHCs as a key to designing and reversibly modulating the local environment of metal centers, which paves the way for accomplishing hitherto challenging molecular transformations and developing unprecedented reactivity of multimetallic compounds.

DOI： 10.1093/chemle/upae042

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Other Link： https://academic.oup.com/chemlett/article-pdf/53/3/upae042/57650559/upae042.pdf
Mechanistic Study in Gold Nanoparticle Synthesis through Microchip Laser Ablation in Organic Solvents Reviewed

Barana Sandakelum Hettiarachchi, Yusuke Takaoka, Yuta Uetake, Yumi Yakiyama, Hiroshi Y. Yoshikawa, Mihoko Maruyama, Hidehiro Sakurai

Metals 14 ( 2 ) 155 - 155 2024.1 （ ISSN:2075-4701 eISSN:2075-4701 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：MDPI AG

The utilization of pulsed laser ablation in liquids (PLALs) for preparing gold nanoparticles (Au NPs) in organic solvents holds immense potential across diverse applications. This study introduces a compact and low-power microchip laser (MCL) system (average power 50 mW; pulse energy 0.5 mJ). Due to its compactness, an MCL is advantageous for easy manipulation in organic laboratories during the production of metal nanoparticles (NPs) for research and development purposes. In this research, poly(N-vinyl-2-pyrrolidone) (PVP) is used as a stabilizing agent for the preparation of Au NPs in organic solvents (CH2Cl2, CHCl3, 2-PrOH, MeCN, DMF, EtOH, NMP, and DMSO). Our experimental results demonstrate that the particle size remains consistent across all the organic solvents. This study explores the productivity of Au NPs in different organic solvents, revealing the necessity of multiple laser pulses to generate Au NPs successfully. This phenomenon, known as the ‘incubation effect,’ is linked to the lower pulse energy in the experimental condition and the thermal conductivity of the solvents. The findings emphasize the crucial role of solvent properties in determining the Au NPs productivity in PLAL.

DOI： 10.3390/met14020155

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Uncovering gold nanoparticle synthesis using a microchip laser system through pulsed laser ablation in aqueous solution Reviewed

Barana Sandakelum Hettiarachchi, Yusuke Takaoka, Yuta Uetake, Yumi Yakiyama, Hwan Hong Lim, Takunori Taira, Mihoko Maruyama, Yusuke Mori, Hiroshi Y. Yoshikawa, Hidehiro Sakurai

Industrial Chemistry & Materials 2 ( 2 ) 340 - 347 2024.1 （ ISSN:2755-2608 eISSN:2755-2500 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Royal Society of Chemistry (RSC)

A compact, low-power microchip laser system is utilized for pulse laser ablation in liquids, and the impact of solution viscosity on the efficiency of gold nanoparticle ablation in PVP solutions is explored.

DOI： 10.1039/d3im00090g

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Ultra‐Rapid and Specific Gelation of Collagen Molecules for Transparent and Tough Gels by Transition Metal Complexation Reviewed

Tomoyuki Suezawa, Naoko Sasaki, Yuichi Yukawa, Nazgul Assan, Yuta Uetake, Kunishige Onuma, Rino Kamada, Daisuke Tomioka, Hidehiro Sakurai, Ryohei Katayama, Masahiro Inoue, Michiya Matsusaki

Advanced Science 10 ( 30 ) 20232637 2023.9 （ ISSN:2198-3844 eISSN:2198-3844 ）

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

Abstract

Collagen is the most abundant protein in the human body and one of the main components of stromal tissues in tumors which have a high elastic modulus of over 50 kPa. Although collagen has been widely used as a cell culture scaffold for cancer cells, there have been limitations when attempting to fabricate a tough collagen gel with cells like a cancer stroma. Here, rapid gelation of a collagen solution within a few minutes by transition metal complexation is demonstrated. Type I collagen solution at neutral pH shows rapid gelation with a transparency of 81% and a high modulus of 1,781 kPa by mixing with K2PtCl4 solution within 3 min. Other transition metal ions also show the same rapid gelation, but not basic metal ions. Interestingly, although type I to IV collagen molecules show rapid gelation, other extracellular matrices do not exhibit this phenomenon. Live imaging of colon cancer organoids in 3D culture indicates a collective migration property with modulating high elastic modulus, suggesting activation for metastasis progress. This technology will be useful as a new class of 3D culture for cells and organoids due to its facility for deep‐live observation and mechanical stiffness adjustment.

DOI： 10.1002/advs.202302637

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Radiation-induced synthesis of carbon-supported niobium oxide nanoparticle catalysts and investigation of heat treatment conditions to improve the oxygen reduction reaction activity Reviewed

Naoki Shinyoshi, Satoshi Seino, Yuta Uetake, Takaaki Nagai, Ryuji Monden, Akimitsu Ishihara, Takashi Nakagawa

Journal of the Ceramic Society of Japan 131 ( 9 ) 575 - 580 2023.9 （ ISSN:1882-0743 eISSN:1348-6535 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Ceramic Society of Japan

DOI： 10.2109/jcersj2.23039

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Reversible Modulation of the Electronic and Spatial Environment around Ni(0) Centers Bearing Multifunctional Carbene Ligands with Triarylaluminum Reviewed

Yasuhiro Yamauchi, Yutaka Mondori, Yuta Uetake, Yasuo Takeichi, Takahiro Kawakita, Hidehiro Sakurai, Sensuke Ogoshi, Yoichi Hoshimoto

Journal of the American Chemical Society 145 ( 30 ) 16938 - 16947 2023.7 （ ISSN:0002-7863 eISSN:1520-5126 ）

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Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：American Chemical Society (ACS)

DOI： 10.1021/jacs.3c06267

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Dihydroxyacetone Production by Glycerol Oxidation under Moderate Condition Using Pt Loaded on La_1−xBi_xOF Solids Reviewed

Naoyoshi Nunotani, Masanari Takashima, Yeon-Bin Choi, Yuta Uetake, Hidehiro Sakurai, Nobuhito Imanaka

Chemical Communications 59 ( 62 ) 9533 - 9536 2023.7 （ ISSN:1359-7345 eISSN:1364-548X ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Royal Society of Chemistry (RSC)

Pt/La1−xBixOF/SBA-16 (SBA-16: Santa Barbara Amorphous No. 16) catalysts were prepared to produce dihydroxyacetone (DHA) from glycerol under moderate condition. By using 7 wt% Pt/16 wt% La0.95Bi0.05OF/SBA-16, the DHA yield reached...

DOI： 10.1039/d3cc01734f

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Derivatization of sumanenetrione through Lewis acid-mediated Suzuki–Miyaura coupling and an unprecedented ring opening Reviewed

Junyi Han, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

Chemical Communications 59 ( 31 ) 4632 - 4635 2023.3 （ ISSN:1359-7345 eISSN:1364-548X ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Royal Society of Chemistry (RSC)

A series of sumanenetrione derivatives were synthesized through Lewis acid-mediated Suzuki–Miyaura cross-coupling. They reflected the strong electron-accepting ability of sumanenetrione and the 2-hydroxyphenyl one caused ring open.

DOI： 10.1039/d3cc00394a

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Size-selective preparation of gold nanoparticles stabilized on chitosan using the matrix-transfer method Reviewed

Nazgul Assan, Yuta Uetake, Hidehiro Sakurai

Journal of Nanoparticle Research 25 ( 3 ) 2023.3 （ ISSN:1388-0764 eISSN:1572-896X ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Springer Science and Business Media LLC

DOI： 10.1007/s11051-023-05700-x

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Other Link： https://link.springer.com/article/10.1007/s11051-023-05700-x/fulltext.html
Acceleration Effect of Bowl‐Shaped Structure in Aerobic Oxidation Reaction: Synthesis of Homosumanene ortho ‐Quinone and Azaacene‐Fused Homosumanenes Reviewed

Mikey Nishimoto, Yuta Uetake, Yumi Yakiyama, Akinori Saeki, Jan Freudenberg, Uwe H. F. Bunz, Hidehiro Sakurai

Chemistry – A European Journal 29 ( 10 ) 2022.12 （ ISSN:0947-6539 eISSN:1521-3765 ）

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

DOI： 10.1002/chem.202203461

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Other Link： https://onlinelibrary.wiley.com/doi/full-xml/10.1002/chem.202203461
Pentagon-Fused Sumanenes on the Aromatic Peripheries en Route to the Bottom-Up Synthesis of Fullerenes Reviewed

Hironobu Nakazawa, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

Synlett 34 ( 04 ) 374 - 378 2022.12 （ ISSN:0936-5214 eISSN:1437-2096 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Georg Thieme Verlag KG

Abstract

Bowl-shaped π-conjugated sumanenyltriamines were successfully synthesized in a one-step reaction from bromomethylsumanene. This molecule represents an example of hemiazafullerene (C54N6 fragment) with six isolated pentagons. Its single-crystal X-ray structural analysis showed the formation of one-dimensional columnar structures incorporating chloroform. The hemifullerene (C30 fragment) was also synthesized when the nucleophile was changed to dimethylmalonate.

DOI： 10.1055/a-1992-0487

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Thermodynamic Differentiation of the Two Sides of Azabuckybowl through Complexation with Square Planar Platinum(II) Reviewed

Mikey Nishimoto, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

Chemistry – An Asian Journal 18 ( 1 ) 2022.12 （ ISSN:1861-4728 eISSN:1861-471X ）

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

DOI： 10.1002/asia.202201103

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Other Link： https://onlinelibrary.wiley.com/doi/full-xml/10.1002/asia.202201103
Intramolecular hydroamination catalysed by gold nanoparticles deposited on fibrillated cellulose Reviewed

Yuta Uetake, Butsaratip Suwattananuruk, Hidehiro Sakurai

Scientific Reports 12 ( 1 ) 20602 2022.11 （ ISSN:2045-2322 eISSN:2045-2322 ）

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Authorship：Lead author Language：English Publishing type：Research paper (scientific journal) Publisher：Springer Science and Business Media {LLC}

Abstract

Gold nanoparticles stabilised by fibrillated citric acid-modified cellulose (Au:F-CAC) catalyse the intramolecular cycloamination of amines to unactivated alkenes under an aerobic atmosphere to afford pyrrolidine derivatives. Only 0.2 mol% of Au loading is required to complete the reaction. The high sensitivity of the Au:F-CAC catalyst to the substitution pattern of alkenes allows a unique chemoselective cycloamination, affording new compounds.

DOI： 10.1038/s41598-022-24955-3

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Other Link： https://www.nature.com/articles/s41598-022-24955-3
Synthesis of fully substituted sumanenes at the aromatic periphery through hexabromomethylation Reviewed

Hironobu Nakazawa, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

Asian Journal of Organic Chemistry 12 ( 1 ) 2022.11 （ ISSN:2193-5807 eISSN:2193-5815 ）

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

DOI： 10.1002/ajoc.202200585

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Other Link： https://onlinelibrary.wiley.com/doi/full-xml/10.1002/ajoc.202200585
Synthesis of Sumanene‐fused Acenes Reviewed

Hironobu Nakazawa, Akinobu Ohya, Yuto Morimoto, Yuta Uetake, Naohiko Ikuma, Kenji Okada, Masayoshi Nakano, Yumi Yakiyama, Hidehiro Sakurai

Asian Journal of Organic Chemistry 11 ( 11 ) 2022.10 （ ISSN:2193-5807 eISSN:2193-5815 ）

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

DOI： 10.1002/ajoc.202200471

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Other Link： https://onlinelibrary.wiley.com/doi/full-xml/10.1002/ajoc.202200471
Radiation Induced Synthesis of Tin-based Nanoparticles and Investigation of the Generating Mechanism Reviewed

Naoki Shinyoshi, Satoshi Seino, Naoto Uegaki, Shun Fujieda, Yuta Uetake, Takashi Nakagawa

RADIOISOTOPES 71 ( 2 ) 171 - 177 2022.7 （ ISSN:0033-8303 eISSN:1884-4111 ）

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Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Radioisotope Association

DOI： 10.3769/radioisotopes.71.171

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Room-Temperature Reversible Chemisorption of Carbon Monoxide on Nickel(0) Complexes Reviewed

Yasuhiro Yamauchi, Yoichi Hoshimoto, Takahiro Kawakita, Takuya Kinoshita, Yuta Uetake, Hidehiro Sakurai, Sensuke Ogoshi

Journal of the American Chemical Society 144 ( 19 ) 8818 - 8826 2022.5 （ ISSN:0002-7863 eISSN:1520-5126 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：American Chemical Society ({ACS})

DOI： 10.1021/jacs.2c02870

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Synthesis of the C70 Fragment Buckybowl, Homosumanene, and Heterahomosumanenes via Ring-Expansion Reactions from Sumanenone Reviewed

Mikey Nishimoto, Yuta Uetake, Yumi Yakiyama, Fumitaka Ishiwari, Akinori Saeki, Hidehiro Sakurai

The Journal of Organic Chemistry 87 ( 5 ) 2508 - 2519 2022.3 （ ISSN:0022-3263 eISSN:1520-6904 ）

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DOI： 10.1021/acs.joc.1c02416

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Clinical evaluation of [¹⁸F]pitavastatin for quantitative analysis of hepatobiliary transporter activity Reviewed International journal

Takayoshi Nakaoka, Ken-ichi Kaneko, Satsuki Irie, Aya Mawatari, Ami Igesaka, Yuta Uetake, Hidenori Ochiai, Takashi Niwa, Emi Yamano, Yasuhiro Wada, Masaaki Tanaka, Kohei Kotani, Hideki Kawahata, Joji Kawabe, Yukio Miki, Hisashi Doi, Takamitsu Hosoya, Maeda Kazuya, Hiroyuki Kusuhara, Yuichi Sugiyama, Yasuyoshi Watanabe

Drug Metabolism and Pharmacokinetics 44 100449 - 100449 2022.2 （ ISSN:1347-4367 ）

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It is widely accepted that uptake and efflux transporters on clearance organs play crucial roles in drug disposition. Although in vitro transporter assay system can identify the intrinsic properties of the target transporters, it is not so easy to precisely predict in vivo pharmacokinetic parameters from in vitro data. Positron emission tomography (PET) imaging is a useful tool to directly assess the activity of drug transporters in humans. We recently developed a practical synthetic method for fluorine-18-labeled pitavastatin ([18F]PTV) as a PET probe for quantitative evaluation of hepatobiliary transport. In the present study, we conducted clinical PET imaging with [18F]PTV and compared the pharmacokinetic properties of the probe for healthy subjects with or without rifampicin pretreatment. Rifampicin pretreatment significantly suppressed the hepatic maximum concentration and biliary excretion of the probe to 52% and 34% of the control values, respectively. Rifampicin treatment markedly decreased hepatic uptake clearance (21% of the control), and moderately canalicular efflux clearance with regard to hepatic concentration (52% of the control). These results demonstrate that [18F]PTV is a useful probe for clinical investigation of the activities of hepatobiliary uptake/efflux transporters in humans.

DOI： 10.1016/j.dmpk.2022.100449

PubMed

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Lewis acid-mediated Suzuki–Miyaura cross-coupling reaction Reviewed

Takashi Niwa, Yuta Uetake, Motoyuki Isoda, Tadashi Takimoto, Miki Nakaoka, Daisuke Hashizume, Hidehiro Sakurai, Takamitsu Hosoya

Nature Catalysis 4 ( 12 ) 1080 - 1088 2021.12

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Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal) Publisher：Cambridge University Press (CUP)

DOI： 10.1038/s41929-021-00719-6

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Chemo- and regioselective cross-dehydrogenative coupling reaction of 3-hydroxycarbazoles with arenols catalyzed by a mesoporous silica-supported oxovanadium Reviewed

Kengo Kasama, Kyohei Kanomata, Yuya Hinami, Karin Mizuno, Yuta Uetake, Toru Amaya, Makoto Sako, Shinobu Takizawa, Hiroaki Sasai, Shuji Akai

RSC Advances 11 ( 56 ) 35342 - 35350 2021.11 （ ISSN:2046-2069 eISSN:2046-2069 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Royal Society of Chemistry ({RSC})

Cross-dehydrogenative coupling between 3-hydroxycarbazoles and 2-naphthols has been achieved by using a mesoporous silica-supported oxovanadium catalyst.

DOI： 10.1039/d1ra07723f

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Synthesis of Benzoisoselenazolones via Rh(III)‐Catalyzed Direct Annulative Selenation Using Elemental Selenium Reviewed

Qing-Feng Xu-Xu, Yuji Nishii, Yuta Uetake, Hidehiro Sakurai, Masahiro Miura

Chemistry – A European Journal 27 ( 71 ) 17952 - 17959 2021.10 （ ISSN:0947-6539 eISSN:1521-3765 ）

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

DOI： 10.1002/chem.202103485

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Synthesis and pyrolysis of fullerenol‐stabilized Pt nanocolloids for unique approach to Pt‐doped carbon Invited Reviewed

Mark Kristan Espejo Cabello, Yuta Uetake, Yu Yao, Susumu Kuwabata, Hidehiro Sakurai

Chemistry – An Asian Journal 16 ( 16 ) 2280 - 2285 2021.6 （ ISSN:1861-4728 eISSN:1861-471X ）

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DOI： 10.1002/asia.202100495

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Convergent Synthesis of Fluoroalkenes Using a Dual-Reactive Unit Reviewed

Motoyuki Isoda, Yuta Uetake, Tadashi Takimoto, Junpei Tsuda, Takamitsu Hosoya, Takashi Niwa

The Journal of Organic Chemistry 86 ( 2 ) 1622 - 1632 2021.1 （ ISSN:0022-3263 eISSN:1520-6904 ）

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Fluoroalkenes have shown importance as a metabolically stable isostere of amide compounds. To expedite the synthesis of diverse fluoroalkenes, we have developed a dual-reactive C2-unit, (Z)-1-boryl-1-fluoro-2-tosyloxyethene, containing nucleophilic and electrophilic moieties. Consecutive palladium-catalyzed cross-coupling reactions of this unit with aryl bromides and aryl boronic acids allow for the convergent synthesis of diverse trans-1,2-diaryl-substituted fluoroethenes in a chemoselective and stereoretentive manner.

DOI： 10.1021/acs.joc.0c02474

PubMed

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Size-Controlled Preparation of Gold Nanoparticles Deposited on Surface-Fibrillated Cellulose Obtained by Citric Acid Modification Reviewed

Threeraphat Chutimasakul, Yuta Uetake, Jonggol Tantirungrotechai, Taka-aki Asoh, Hiroshi Uyama, Hidehiro Sakurai

ACS Omega 5 ( 51 ) 33206 - 33213 2020.12 （ ISSN:2470-1343 eISSN:2470-1343 ）

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Cellulose-based functional materials have gained immense interest due to their low density, hydrophilicity, chirality, and degradability. So far, a facile and scalable preparation of fibrillated cellulose by treating the hydroxy groups of cellulose with citric acid (F-CAC) has been developed and applied as a reinforcing filler for polypropylene composite. Herein, a size-selective preparation of Au nanoparticles (NPs) stabilized by F-CAC is described. By modifying the conditions of transdeposition method, established in our group previously, a transfer of Au NPs from poly(N-vinyl-2-pyrrolidone) (PVP) to F-CAC proceeded up to 96% transfer efficiency with retaining its cluster sizes in EtOH. Meanwhile, the deposition efficiency drastically decreased in the case of nonmodified cellulose, showing the significance of citric acid modification. A shift of binding energy at Au 4f core level X-ray photoelectron spectroscopy from 82.0 to 83.3 eV indicated that the NPs were stabilized on an F-CAC surface rather than by PVP matrix. The reproducible particle size growth was observed when 2-propanol was used as a solvent instead of EtOH, expanding the range of the available particle size with simple manipulation. The thus-obtained Au:F-CAC nanocatalysts exhibited a catalytic activity toward an aerobic oxidation of 1-indonol in toluene to yield 1-indanone quantitatively and were recyclable at least six times, illustrating high tolerance against organic solvents.

DOI： 10.1021/acsomega.0c04894

PubMed

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Theoretical Study on Singlet Fission Dynamics in Sumanene-Fused Acene Dimers Reviewed

Kenji Okada, Masayoshi Nakano, Hajime Miyamoto, Hironobu Nakazawa, Yuta Uetake, Hidehiro Sakurai

The Journal of Physical Chemistry C 124 ( 36 ) 19499 - 19507 2020.9 （ ISSN:1932-7447 eISSN:1932-7455 ）

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DOI： 10.1021/acs.jpcc.0c06215

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Volcano-Type Correlation between Particle Size and Catalytic Activity on Hydrodechlorination catalyzed by AuPd Nanoalloy Reviewed

Yuta Uetake, Sachi Mouri, Setsiri Haesuwannakij, Kazu Okumura, Hidehiro Sakurai

Nanoscale Advances 3 ( 5 ) 1496 - 1501 2020.8 （ eISSN:2516-0230 ）

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Authorship：Lead author Language：English Publishing type：Research paper (scientific journal) Publisher：Royal Society of Chemistry ({RSC})

A time-controlled aggregation–stabilization method for the size-selective preparation of random alloy nanoparticles composed of Au and Pd have been developed to produce AuPd:PVP with sizes ranging between 1.2 and 8.2 nm at approximately 1 nm intervals.

DOI： doi.org/10.1039/d0na00951b

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Dual roles of cellulose monolith in the continuous-flow generation and support of gold nanoparticles for green catalyst Reviewed

Zheng-Tian Xie, Taka-Aki Asoh, Yuta Uetake, Hidehiro Sakurai, Hiroshi Uyama

Carbohydrate Polymers 247 116723 - 116723 2020.7

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

DOI： 10.1016/j.carbpol.2020.116723
Practical Synthesis of [¹⁸F]Pitavastatin and Evaluation of Hepatobiliary Transport Activity in Rats by Positron Emission Tomography Reviewed

Takayoshi Nakaoka, Yuta Uetake, Ken-ichi Kaneko,Takashi Niwa, Hidenori Ochiai, Satsuki Irie, Yoshie Suezaki, Natsumi Otsuka, Emi Hayashinaka, Yasuhiro Wada, Yilong Cui, Kazuya Maeda, Hiroyuki Kusuhara, Yuichi Sugiyama, Takamitsu Hosoya, Takamitsu Hosoya, Yasuyoshi Watanabe

Molecular Pharmaceutics 17 ( 6 ) 1884 - 1898 2020.4

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

DOI： 10.1021/acs.molpharmaceut.9b01284
Gold Nanoparticles Stabilized by Molecular Fullerenols Reviewed

Ken Kokubo, Mark Kristan Espejo Cabello, Nozomi Sato, Yuta Uetake, Hidehiro Sakurai

ChemNanoMat 6 ( 4 ) 524 - 528 2020.3

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

DOI： 10.1002/cnma.201900778
Selective Oxidative Hydroxylation of Arylboronic Acids by Colloidal Nanogold Catalyzed In Situ Generation of H₂O₂ from Alcohols under Aerobic Conditions Reviewed

Vinsen, Yuta Uetake, Hidehiro Sakurai

Bulletin of the Chemical Society of Japan 93 ( 2 ) 299 - 301 2020.2 （ ISSN:0009-2673 eISSN:1348-0634 ）

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Language：English Publishing type：Research paper (scientific journal) Publisher：Oxford University Press (OUP)

DOI： 10.1246/bcsj.20190265

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Sumanene Hexaester: An Electron-Deficient Buckybowl Reviewed

Hideaki Toda, Yuta Uetake, Yumi Yakiyama, Hironobu Nakazawa, Takashi Kajitani, Takanori Fukushima, Hidehiro Sakurai

Synthesis 51 ( 24 ) 4576 - 4581 2019.9

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

DOI： 10.1055/s-0039-1690206
Synthesis of (2,2-Diborylvinyl)arenes by Rhodium-Catalyzed Desulfanylative gem-Diborylation of 2-Arylvinyl Sulfides Reviewed

Yuta Uetake, Motoyuki Isoda, Takashi Niwa, Takamitsu Hosoya

Organic Letters 21 ( 13 ) 4933 - 4938 2019.6

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Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1021/acs.orglett.9b01253
Copper-Catalyzed Regioselective Monodefluoroborylation of Polyfluoroalkenes en Route to Diverse Fluoroalkenes Reviewed

Hironobu Sakaguchi, Yuta Uetake, Masato Ohashi, Takashi Niwa, Sensuke Ogoshi, Takamitsu Hosoya

Journal of the American Chemical Society 139 ( 36 ) 12855 - 12862 2017.9

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Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1021/jacs.7b08343
Rhodium‐Catalyzed Decarbonylative Borylation of Aromatic Thioesters for Facile Diversification of Aromatic Carboxylic Acids Reviewed

Hidenori Ochiai, Yuta Uetake, Takashi Niwa, Takamitsu Hosoya

Angewandte Chemie International Edition 56 ( 9 ) 2482 - 2486 2017.1 （ ISSN:1433-7851 eISSN:1521-3773 ）

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Publishing type：Research paper (scientific journal)

DOI： 10.1002/anie.201611974

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Rhodium-Catalyzed ipso-Borylation of Alkylthioarenes via C–S Bond Cleavage Reviewed

Yuta Uetake, Takashi Niwa, Takamitsu Hosoya

Organic Letters 18 ( 11 ) 2758 - 2761 2016.5 （ ISSN:1523-7060 eISSN:1523-7052 ）

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Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1021/acs.orglett.6b01250

Web of Science

Scopus

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Synthesis and characterization of a new C₂-symmetrical chiral tridentate N-heterocyclic carbene ligand coordinated Cr(III) complex Reviewed

Yuta Uetake, Takashi Niwa, Masahisa Nakada

TETRAHEDRON-ASYMMETRY 26 ( 2-3 ) 158 - 162 2015.2 （ ISSN:0957-4166 ）

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Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1016/j.tetasy.2015.01.003

Web of Science

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Enantioselective Approach to Polycyclic Polyprenylated Acylphloroglucinols via Catalytic Asymmetric Intramolecular Cyclopropanation Reviewed

Yuta Uetake, Masahiro Uwamori, Masahisa Nakada

The Journal of Organic Chemistry 80 ( 3 ) 1735 - 1745 2015.1 （ ISSN:0022-3263 eISSN:1520-6904 ）

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Authorship：Lead author Publishing type：Research paper (scientific journal)

DOI： 10.1021/jo5026699

Web of Science

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Synthesis of cycloalkanone-fused cyclopropanes by Au(I)-catalyzed oxidative ene-yne cyclizations Reviewed

Yuta Uetake, Takashi Niwa, Masahisa Nakada

TETRAHEDRON LETTERS 55 ( 50 ) 6847 - 6850 2014.12 （ ISSN:0040-4039 ）

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Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)

DOI： 10.1016/j.tetlet.2014.10.084

Web of Science

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Books

単座Z型ボラン配位子をもつ平面Ni(0)錯体の合成

水取宥敬, 山内泰宏, 植竹裕太, 星本陽一（Role：Joint author31-36）

株式会社化学同人 2025.6

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放射光X線で観る遷移金属触媒の溶液中でのふるまい ――正確な中間体構造，反応メカニズム解明への挑戦

植竹裕太（Role：Joint author874-875）

公益社団法人日本化学会 2023.12

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塩基を添加しないクロスカップリングの開発–大型放射光施設を活用した反応機構の解析

丹羽節, 植竹裕太, 細谷孝充（Role：Joint author12-16）

株式会社化学同人 2022.4

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金属ナノ粒子、微粒子の合成、調製と最新応用技術

佐藤正秀, 高橋幸奈, 小寺喬之, 小野篤史, 冨樫貴成, 門晋平, 宮川雅矢, 穂苅遼平, 田中秀樹, 米村弘明, 荻原隆, 木村俊輔, 辻剛志, 中村一希, 真下茂, 小林範久, 興津健二, 内田孝幸, 佃諭志, 橋本修一, 保倉明子, 棚橋一郎, 中村圭太郎, 平尾元, 岡田芳樹, 座古保, 家永隆史, 渡辺茂, 武田真一, 斎木敏治, 熊木大介, 三友秀之, 中村考志, 須川晃資, 和田仁, 宮澤雄太, 椎木弘, 山名一成, 山田直輝, 満留敬人, 八重真治, 大高敦, 酒井俊郎, 田辺真, 相川達男, 山元公寿, 笹川和彦, 森浩亮, 藤﨑和弘, 桒原泰隆, 森崇充, 山下弘巳, 陳伝トウ, 古南博, 長澤浩, 北嶋武, 川戸祐一, 植竹裕太, 三好健太朗, 清野智史, 小山真司, 吉田朋子, 桒原彰太, 田中賢二, 岡本晃一, 波多野諒（Role：Joint author第８章第７節高分子保護ナノ粒子触媒の触媒活性とファインケミカル合成反応への応用 510-517）

技術情報協会 2021.10

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Aerobic Oxidation Reaction Catalyzed by Metal Nanocluster Directed toward the Synthesis of Fine Chemicals

Yuta Uetake, Hidehiro Sakurai（Role：Joint author126–132）

一般社団法人触媒学会 2020.4

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創薬研究を加速するバイオイソスター–自在合成を可能にする反応開発と合成戦略

植竹裕太, 櫻井英博（Role：Joint author126-131）

株式会社化学同人 2018.4

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Presentations

X-ray Absorption Spectroscopy in Organic Chemistry: A Case Study of the Suzuki–Miyaura Cross-Coupling Invited

Yuta Uetake

4th Japanese-Spanish Symposium on Organic Synthesis 2025.9

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Event date： 2025.9

Language：English Presentation type：Oral presentation (invited, special)

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X-ray Absorption Spectroscopy in Solution for Organic Chemistry Invited

Yuta Uetake

1st Green Catalysis Lectureship Award (Heinrich Heine University) 2025.9

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Event date： 2025.9

Language：English Presentation type：Oral presentation (invited, special)

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X-ray Absorption Spectroscopy in Solution for Organic Chemistry Invited

Yuta Uetake

1st Green Catalysis Lectureship Award (University of Wrocław) 2025.9

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Event date： 2025.9

Language：English Presentation type：Oral presentation (invited, special)

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X-ray Absorption Spectroscopy in Solution for Organic Chemistry Invited

Yuta Uetake

1st Green Catalysis Lectureship Award (Warsaw University of Technology) 2025.9

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Event date： 2025.9

Language：English Presentation type：Oral presentation (invited, special)

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Electronic structure analysis of square planar Ni complex bearing tris(pentafluorophenyl)borane as a Z-type ligand Invited

Yuta Uetake, Yutaka Mondori, Yasuhiro Yamauchi, Yasuo Takeichi, Yoichi Hoshimoto, Sensuke Ogoshi, Hidehiro Sakurai

The UVSOR-III + MAX IV International Workshop: Frontier of Soft X-ray Spectroscopy for Chemical Processes in Solutions 2023.10

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Event date： 2023.10

Language：English Presentation type：Oral presentation (invited, special)

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X-ray absorption spectroscopy for deep understanding of catalysis in homogeneous system Invited

Yuta Uetake

日本化学会第103回春季年会若い世代の特別講演会 2023.3

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Event date： 2023.3

Language：Japanese Presentation type：Oral presentation (invited, special)

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Application of XAFS in organometallic chemistry Invited

Yuta Uetake

第8回SPring-8先端放射光技術による化学イノベーション研究会/ 第86回SPring-8先端利用技術ワークショップ「化学者のための放射光ことはじめ ― XAFSの基礎と先端応用」 2023.3

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Event date： 2023.3

Language：Japanese Presentation type：Oral presentation (invited, special)

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均一系触媒反応機構研究におけるXAFSの活用と高度化 Invited

植竹裕太

第7回SPring-8先端放射光技術による化学イノベーション研究会／第79回SPring-8先端利用技術ワークショップ「－先端放射光分析が拓く持続可能社会実現のための化学イノベーション－」 2022.9

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Event date： 2022.9

Language：Japanese Presentation type：Symposium, workshop panel (nominated)

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金ナノ粒子修飾SG101を用いた電解酸化反応

中村帆花, 矢吹澪斗, 植竹裕太, 清水太陽, 小久保研, 櫻井英博

第48回有機電子移動化学討論会 2024.6

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Event date： 2024.6

Language：Japanese Presentation type：Poster presentation

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トリアリールホウ素を単座配位子として有するニッケル(0)錯体の合成と反応性

水取宥敬, 山内泰宏, 植竹裕太, 櫻井英博, 生越專介, 星本陽一

日本化学会第104回春季年会 2024.3

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Event date： 2024.3

Language：Japanese Presentation type：Oral presentation (general)

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金ナノ粒子修飾CNT電極触媒の作成とアルコールの空気酸化反応への応用

中村帆花, 矢吹澪斗, 植竹裕太, 清水太陽, 小久保研, 櫻井英博

日本化学会第104回春季年会 2024.3

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Event date： 2024.3

Language：Japanese Presentation type：Oral presentation (general)

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反芳香族炭化水素の縮環部位がニッケル(0)への配位能に及ぼす効果

鍬田梨衣奈, 今西勇文, 長谷川翔大, 植竹裕太, 薄葉純一, 安井孝介, 深澤愛子

日本化学会第104回春季年会 2024.3

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Event date： 2024.3

Language：Japanese Presentation type：Oral presentation (general)

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単層CNTを担体とした金ナノ粒子電極触媒の作成とアルコールの空気酸化反応への応用

植竹裕太, 中村帆花, 矢吹澪斗, 清水太陽, 小久保研, 櫻井英博

日本化学会第104回春季年会 2024.3

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Event date： 2024.3

Language：Japanese Presentation type：Poster presentation

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Dehydrogenative coupling of hydrosilanes Using Gold Nanoparticles Deposited on Fibrillated Citric Acid-modified Cellulose

Butsaratip Suwattananuruk, Yuta Uetake, Hidehiro Sakurai

International Symposium on Catalysis and Fine Chemicals 2023 (C&FC2023) 2023.12

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Event date： 2023.12

Language：English Presentation type：Oral presentation (general)

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Structure Analysis of Borylcopper Intermediates in Solution by low-Temperature X-ray Absorption Spectroscopy

Yuta Uetake, Yu Ozawa, Koji Kubota, Hajime Ito

International Symposium on Catalysis and Fine Chemicals 2023 (C&FC2023) 2023.12

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Event date： 2023.12

Language：English

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Structure Analysis of Borylcopper Intermediates in Solution using Variable- Temperature X-ray Absorption Spectroscopy System

Yuta Uetake, Yu Ozawa, Koji Kubota, Hajime Ito

The 15th International Kyoto Conference on New Aspects of Organic Chemistry (IKCOC-15) 2023.11

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Event date： 2023.11

Language：English

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単層CNTを用いた自立性のある金ナノ粒子修飾電極触媒の開発と電解酸化反応への応用

中村帆花, 矢吹澪斗, 植竹裕太, 清水太陽, 小久保研, 櫻井英博

第13回 CSJ化学フェスタ2023 2023.9

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Event date： 2023.9

Language：Japanese Presentation type：Poster presentation

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Nickel Complexes Bearing Triarylboranes and N-Phosphine Oxide-Substituted Imidazolinylidenes

Yutaka Mondori, Yasuhiro Yamauchi, Yuta Uetake, Hidehiro Sakurai, Sensuke Ogoshi, Yoichi Hoshimoto

17th International Meeting on Boron Chemistry (IMeBORON17) 2023.7

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Event date： 2023.7

Language：English Presentation type：Poster presentation

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Nickel Complexes Bearing Triarylboranes and N-Phosphine Oxide-Substituted Imidazolinylidenes

Yutaka Mondori, Yasuhiro Yamauchi, Yuta Uetake, Hidehiro Sakurai, Sensuke Ogoshi, Yoichi Hoshimoto

7th Gratama Workshop 2023.5

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Event date： 2023.5

Language：English Presentation type：Poster presentation

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カーボン担持ニオブ酸化物ナノ粒子触媒の合成におけるポリアクリロニトリル添加の影響

新吉直樹, 清野智史, 植竹裕太, 中川貴, 永井崇昭, 門田隆二, 石原顕光

第17回日本セラミックス協会マテリアル・ファブリケーション・デザイン研究会 2023.3

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Event date： 2023.3

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アンモニア窒化法を用いたPEFC用チタン酸窒化物カソード触媒の合成における熱処理雰囲気中の酸素濃度が及ぼす効果

玉置友史, 清野智史, 永井崇昭, 門田隆二, 石原顕光, 植竹裕太, 中川貴

電気化学会第90回大会 2023.3

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Event date： 2023.3

Language：Japanese Presentation type：Oral presentation (general)

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Oxidation of hydrosilanes Using Gold Nanoparticles Deposited on Fibrillated Citric Acid-modified Cellulose

Butsaratip Suwattananuruk, Yuta Uetake, Hidehiro Sakurai

日本化学会第103回春季年会 2023.3

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Event date： 2023.3

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窒素上にホスフィンオキシドを導入したN-ヘテロ環状カルベンとトリアリールホウ素を配位子とするニッケル錯体

水取宥敬, 山内泰宏, 植竹裕太, 櫻井英博, 星本陽一, 生越専介

日本化学会第103回春季年会 2023.3

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水酸化フラーレンを保護剤とした卑金属ナノ粒子の調製検討

重政凌亮, Wildatus Sa’diyah Sugianto, 植竹裕太, 室屋裕佐, 古澤孝弘, 櫻井英博

日本化学会第103回春季年会 2023.3

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反芳香族炭化水素が配位したニッケル(0)錯体の合成と構造

今西勇文, 薄葉純一, 安井孝介, 植竹裕太, 深澤愛子

日本化学会第103回春季年会 2023.3

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スマネン骨格をもつC3v対称性スターフェン分子の合成研究

大上遼, 中澤廣宣, 植竹裕太, 燒山佑美, 櫻井英博

日本化学会第103回春季年会 2023.3

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Synthesis and Reactivity of a Nickel-Carbonyl Complex Bearing N-Phosphine-Oxide-Substituted Imidazolinylidenes

山内泰宏, 星本陽一, 植竹裕太, 櫻井英博, 生越専介

日本化学会第103回春季年会 2023.3

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Solvent dependency of the charge separation and the near-infrared emission of sumanenetrione-based dyes

Junyi Han, Youhei Takeda, Hayato Sakai, Taku Hasobe, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

日本化学会第103回春季年会 2023.3

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Preparation of doped britholite-(La) and its application as solid support for metal nanocatalysts

Ihsan Ramadhani, Hiroto Sanda, Thanyarat Phutthaphongloe, Yuta Uetake, Hidehiro Sakurai

日本化学会第103回春季年会 2023.3

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放射線を利用したMOx/CNT（M = Nb, Zr）ナノ粒子触媒の合成

新吉直樹, 清野智史, 長谷川優太, 植竹裕太, 中川貴, 永井崇昭, 門田隆二, 石原顕光

日本セラミックス協会 2023年年会 2023.3

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Catalytic activity of gold nanoparticles deposited on citric acid-surface-fibrillated cellulose

Butsaratip SUWATTANANURUK, Yuta UETAKE, Hidehiro SAKURAI

Pure and Applied Chemistry International Conference (PACCON 2023) 2023.1

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Event date： 2023.1

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An Air-stable Ni(0) Complex Coordinated by an Antiaromatic Hydrocarbon

Riina Kuwata, Takefumi Imanishi, Shota Hasegawa, Yuta Uetake, Junichi Usuba, Kosuke Yasui, Aiko Fukazawa

The 15th International Kyoto Conference on New Aspects of Organic Chemistry (IKCOC-15) 2023.11

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Ni(0)錯体を利用した室温におけるCOの可逆的化学吸着反応

山内泰宏, 星本陽一, 植竹裕太, 櫻井英博, 生越専介

第49回有機典型元素化学討論会 2022.12

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Event date： 2022.12

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窒素上にホスフィンオキシドを導入したN-ヘテロ環状カルベンとトリアリールボランを配位子とするニッケル錯体

水取宥敬, 山内泰宏, 植竹裕太, 櫻井英博, 星本陽一, 生越専介

第49回有機典型元素化学討論会 2022.12

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スマネンジオン誘導体の合成

杉村和磨, 西本真生, 岩佐克彰, 植竹裕太, 燒山佑美, 櫻井英博

第83回有機合成化学協会関東支部シンポジウム新津シンポジウム 2022.11

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ドナーアクセプター性を示すトリアリールトリヒドロキシスマネン誘導体の光学特性

宮崎梨世, 田口正宗, 植竹裕太, 燒山佑美, 櫻井英博

第83回有機合成化学協会関東支部シンポジウム新津シンポジウム 2022.11

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Synthesis of bismuth-doped britholite-(La) and its application as a solid support for nanometal catalysts

Ihsan Ramadhani, Thanyarat Phutthaphongloet, Yuta Uetake, Hidehiro Sakurai

第12回 CSJ化学フェスタ2022 2022.10

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Event date： 2022.10

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窒素上にホスフィンオキシドを導入したN-ヘテロ環状カルベンとB(C6F5)3を配位子とするニッケル錯体の合成

水取宥敬, 山内泰宏, 植竹裕太, 櫻井英博, 星本陽一, 生越専介

第12回 CSJ化学フェスタ2022 2022.10

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水酸化フラーレンを保護剤とする銅ナノ粒子の調製

重政凌亮, Sugianto Wildatus, 植竹裕太, 櫻井英博

第12回 CSJ化学フェスタ2022 2022.10

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Event date： 2022.10

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スマネンへのアルコキシメチル基導入による液晶性発現に関する検討

阿部剛士, 中澤廣宣, 植竹裕太, 燒山佑美, 櫻井英博

第12回 CSJ化学フェスタ2022 2022.10

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窒素上にホスフィンオキシドを導入したN-ヘテロ環状カルベンとB(C6F5)3を配位子とするニッケル錯体の合成

水取宥敬, 山内泰宏, 植竹裕太, 櫻井英博, 星本陽一, 生越専介

第38回有機合成化学セミナー 2022.9

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Event date： 2022.9

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低温焼成により合成したbritholite型ランタンシリケート担持金属ナノ粒子の調製と触媒反応への応用

三田寛人, Thanyarat Phutthaphongloet, 植竹裕太, 櫻井英博

第130回触媒討論会 2022.9

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Event date： 2022.9

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スマネンジオン誘導体の合成

杉村和磨, 西本真生, 岩佐克彰, 植竹裕太, 燒山佑美, 櫻井英博

第32回基礎有機化学討論会 2022.9

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Event date： 2022.9

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ホモスマネンオルトキノンを経由したアザアセン縮環型ホモスマネンの合成

西本真生, 植竹裕太, 燒山佑美, 佐伯昭紀, Uwe Bunz, 櫻井英博

第32回基礎有機化学討論会 2022.9

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ドナーアクセプター性を示すトリアリールトリヒドロキシスマネン誘導体の光学特性

宮崎梨世, 田口正宗, 植竹裕太, 燒山佑美, 櫻井英博

第32回基礎有機化学討論会 2022.9

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溶液中におけるハロゲン結合の分光学的研究

吉田泰隆, 植竹裕太, Ihsan Ramadani, 櫻井英博

第16回分子科学討論会 2022.9

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Event date： 2022.9

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PEFC用カソード触媒のための非白金系金属酸化物ナノ粒子の合成およびORR活性向上に向けた熱処理条件の検討

新吉直樹, 清野智史, 小野源弥, 永井崇昭, 門田隆二, 石原顕光, 植竹裕太, 中川貴

日本セラミックス協会第35回秋季シンポジウム 2022.9

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Event date： 2022.9

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固体高分子形燃料電池用チタン酸窒化物カソード触媒のアンモニア窒化法を用いた合成と評価

玉置友史, 清野智史, 竹内悠, 永井崇昭, 門田隆二, 石原顕光, 植竹裕太, 中川貴

日本セラミックス協会第35回秋季シンポジウム 2022.9

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Ni(0)錯体を利用した室温におけるCOの可逆的化学吸着反応

山内泰宏, 植竹裕太, 櫻井英博, 星本陽一, 生越専介

第68回有機金属化学討論会 2022.9

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Event date： 2022.9

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窒素上にホスフィンオキシドを導入したN-ヘテロ環状カルベンとトリアリールホウ素を配位子とするニッケル錯体

水取宥敬, 山内泰宏, 植竹裕太, 櫻井英博, 星本陽一, 生越専介

第68回有機金属化学討論会 2022.9

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ロジウム触媒を用いたセレン粉末との直接環化反応によるイソセレナゾロン類の合成

徐徐清風, 西井祐二, 植竹裕太, 櫻井英博, 三浦雅博

第68回有機金属化学討論会 2022.9

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Intramolecular cycloamination of primary amines using gold nanoparticles deposited on fibrillated citric acid-modified cellulose

Butsaratip SUWATTANANURUK, Yuta UETAKE, Hidehiro SAKURAI

The 9th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT9) 2022.7

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Event date： 2022.7

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Mechanistic study on Lewis acid-mediated Suzuki-Miyaura cross-coupling reaction

Yuta UETAKE, Takashi NIWA, Takamitsu HOSOYA, Hidehiro SAKURAI

The 9th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT9) 2022.7

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Event date： 2022.7

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Optical properties of triaryl-trihydroxy sumanene derivatives exhibiting donor-acceptor properties

Rise Miyazaki, Masamune Taguchi, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

The 25th IUPAC International Conference on Physical Organic Chemistry (ICPOC 25) 2022.7

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Event date： 2022.7

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Synthesis of Sumanenedione Derivatives

Kazuma Sugimura, Maiki Nishimoto, Katsuaki Iwasa, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

The 25th IUPAC International Conference on Physical Organic Chemistry (ICPOC 25) 2022.7

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Event date： 2022.7

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Synthesis of Benzylic-Substituted Sumanene Hexaesters

Shinji Kubota, Maiki Nishimoto, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

The 25th IUPAC International Conference on Physical Organic Chemistry (ICPOC 25) 2022.7

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Event date： 2022.7

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Preparation of fullerenol-stabilized silver nanoparticles

Wildatus Sa’diyah Sugianto, Mark Kristan Espejo Cabello, Yuta Uetake, Hidehiro Sakurai

The 25th IUPAC International Conference on Physical Organic Chemistry (ICPOC 25) 2022.7

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Event date： 2022.7

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Synthesis of electron-deficient buckybowls, homosumanene ortho-quinone and azaacene-fused homosumanenes

Mikey Nishimoto, Yuta Uetake, Yumi Yakiyama, Akinori Saeki, Jan Freudenberg, Uwe. H. F. Bunz, Hidehiro Sakurai

THE 19TH INTERNATIONAL SYMPOSIUM ON NOVEL AROMATIC COMPOUNDS (ISNA19) 2022.7

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Synthesis of hexakis(bromomethyl)sumanene and its derivatization

Hironobu Nakazawa, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

THE 19TH INTERNATIONAL SYMPOSIUM ON NOVEL AROMATIC COMPOUNDS (ISNA19) 2022.7

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Low-temperature synthesis of britholite-(La) by co-precipitation method and its properties

Thanyarat Phutthaphongloet, Yuta Uetake, Naoyoshi Nunotani, Nobuhito Imanaka, Hidehiro Sakurai

第102回日本化学会春季年会 2022.3

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Event date： 2022.3

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溶液XAS実験のための低温計測システムの高度化とin situ XAS計測によるボリル銅種の局所構造解析

植竹裕太, 小澤友, 松本一希, 本間徹生, 久保田浩司, 伊藤肇

第102回日本化学会春季年会 2022.3

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Event date： 2022.3

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Generation of homosumanene ortho-quinone under photo-irradiation and its synthetic application to azaacene-fused homosumanenes

Maiki Nishimoto, Yuta Uetake, Yumi Yakiyama, Uwe. H. F. Bunz, Hidehiro Sakurai

第102回日本化学会春季年会 2022.3

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ヘキサキスアルコキシメチルスマネン誘導体の合成

阿部剛士, 中澤廣宣, 植竹裕太, 燒山佑美, 櫻井英博

第102回日本化学会春季年会 2022.3

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ブリトライト-(La) フルオロケイ酸担持金ナノ粒子の調製と触媒反応への応用

三田寛人, Thanyarat Phutthaphongloet, 植竹裕太, 布谷直義, 今中信人, 櫻井英博

第102回日本化学会春季年会 2022.3

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ドナーアクセプター性を示すトリアリールトリヒドロキシスマネン誘導体の光学特性

宮崎梨世, 植竹裕太, 燒山佑美, 櫻井英博

第102回日本化学会春季年会 2022.3

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トリアリールトリヒドロキシスマネンの合成と反応性

田口正宗, 大東優也, 史青雨, 植竹裕太, 燒山佑美, 櫻井英博

第102回日本化学会春季年会 2022.3

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スマネンジオン誘導体の合成

杉村和磨, 西本真生, 岩佐克彰, 植竹裕太, 燒山佑美, 櫻井英博

第102回日本化学会春季年会 2022.3

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キサンテンで連結されたスマネン誘導体の合成と構造

森本悠斗, 植竹裕太, 燒山佑美, 櫻井英博

第102回日本化学会春季年会 2022.3

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Sensing behavior of sumanene-functionalized bis(terpyridine) Ruthenium(II) complexes

Junyi Han, Yumi Yakiyama, Yuta Uetake, Hidehiro Sakurai

第102回日本化学会春季年会 2022.3

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Event date： 2022.3

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Preparation of silver nanoparticles stabilized by fullerenol

Wildatus Sa’diyah Sugianto, Mark Kristan Espejo Cabello, Yuta Uetake, Hidehiro Sakurai

第102回日本化学会春季年会 2022.3

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Low-temperature synthesis of britholite-(La) fluorosilicate via co-precipitation method

Thanyarat PHUTTHAPHONGLOET, Yuta UETAKE, Naoyoshi NUNOTANI, Nobuhito IMANAKA, Hidehiro SAKURAI

The 9th Tokyo Conference on Advanced Catalytic Science and Technology (TOCAT9) 2022

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Event date： 2022

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トリス-(トリメチルシリル)スマネンからの誘導化

中悠人, 王羽峰, 植竹裕太, 燒山由美, 櫻井英博

第48回有機典型元素化学討論会 2021.12

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B型肝炎ウイルスの可視化を目指したPETプローブ開発における11C-および18F-標識法の検討

丹羽節, 植竹裕太, 落合秀紀, 津田隼平, 末﨑圭恵, 金山洋介, 角田ちぬよ, 中岡貴義, 入江さつき, 小川健司, 市川保恵, 和田康弘, 林中恵美, 小嶋聡一, 渡辺恭良, 細谷孝充

第10回フッ素化学若手の会 2021.9

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種々の置換基を導入した曲面型スマネニルカチオンの合成と性質

田口正宗, 大東優也, 植竹裕太, 燒山由美, 櫻井英博

第３１回基礎有機化学討論会 2021.9

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Synthesis and Properties of Sumanene Functionalized Bis(terpyridine) Ruthenium(II) Complexes

Han JUNYI, Yumi YAKIYAMA, Yuta UETAKE, Hidehiro SAKURAI

錯体科学会第７１回討論会 2021.9

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Effects of ablation medium on metal nanoparticles preparation by microchip laser ablation in liquids

Barana Sandakelum Hettiarachchi, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

第７２回コロイドおよび界面化学討論会 2021.9

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亜鉛を活性化剤として用いる鈴木・宮浦クロスカップリングの反応機構

植竹裕太, 丹羽節, 細谷孝充, 櫻井英博

第１２７回触媒討論会 2021.9

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マイクロチップレーザーを用いたルテニウムナノ粒子の調製と添加剤の効果

柴垣芙季, 植竹裕太, 燒山佑美, 櫻井英博

第７２回コロイドおよび界面化学討論会 2021.9

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Type-I collagen-stabilized gold nanoparticles produced by simple laser ablation method

Nazgul Assan, Tomoyuki Suezawa, Michiya Matsusaki, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

第７２回コロイドおよび界面化学討論会 2021.9

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Intramolecular cycloamination of primary amines using gold nanocluster deposited on citric acid-modified surface-fibrillated cellulose

Butsaratip Suwattananuruk, Threeraphat Chutimasakul, Yuta Uetake, Taka-aki Asoh, Hiroshi Uyama, Hidehiro Sakurai

第１２７回触媒討論会 2021.9

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ルイス酸を用いる鈴木・宮浦クロスカップリング反応の開発

丹羽節, 植竹裕太, 磯田紀之, 中岡光妃, 瀧本正, 櫻井英博, 細谷孝充

第６７回有機金属化学討論会 2021.9

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銅触媒を用いたgem-ジフルオロアルケン類の位置選択的脱フッ素ホウ素化反応によるモノフルオロアルケンの合成

植竹裕太, 丹羽節, 細谷孝充

日本化学会第９７回春季年会 2017.3

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銅触媒を用いた2,2-ジフルオロビニルアレーン類の位置選択的脱フッ素ホウ素化反応の開発

丹羽節, 植竹裕太, 阪口博信, 大橋理人, 生越專介, 細谷孝充

第４０回フッ素化学討論会 2017.11

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銅触媒を用いた2,2-ジフルオロビニルアレーン類のトランス位選択的脱フッ素ホウ素化反応の開発

植竹裕太, 丹羽節, 阪口博信, 大橋理人, 生越專介, 細谷孝充

第１１２回有機合成シンポジウム 2017.12

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金(I)触媒による酸化的1,5-エンイン環化反応を利用したトリシクロ[4.3.0.05,7]ノネン骨格の構築

植竹裕太, 丹羽節, 中田雅久

日本化学会第９３回春季年会 2013.3

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脱フッ素ホウ素化反応を活用したアミド医薬品のフルオロアルケンミミック化合物の合成とその評価

丹羽節, 植竹裕太, 磯田紀之, 大江知之, 安田大輔, 増野匡彦, 細谷孝充

日本薬学会第１３８年会 2018.3

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窒素上にホスフィンオキシドを導入したN-ヘテロ環状カルベンとB(C6F5)3を配位子とするニッケル錯体の合成

水取宥敬, 山内泰宏, 植竹裕太, 櫻井英博, 星本陽一, 生越専介

第102回日本化学会春季年会 2022.3

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塩基を用いない鈴木・宮浦クロスカップリング反応の開発

丹羽節, 植竹裕太, 中岡光妃, 瀧本正, 櫻井英博, 細谷孝充

日本化学会第１０１回春季年会 2021.3

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塩基を用いない鈴木・宮浦クロスカップリング反応における反応機構研究

植竹裕太, 丹羽節, 細谷孝充, 櫻井英博

日本化学会第１０１回春季年会 2021.3

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ロジウム触媒を用いた芳香族カルボン酸の形式的脱炭酸ホウ素化反応

落合秀紀, 植竹裕太, 丹羽節, 細谷孝充

第１４回次世代を担う有機化学シンポジウム 2016.5

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ロジウム触媒を用いたビニルスルフィド類のジボリル化反応によるgem-ジボリルアルケン合成

磯田紀之, 植竹裕太, 丹羽節, 細谷孝充

日本薬学会第１３７年会 2017.3

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ロジウム触媒を用いたビニルスルフィド類の1,1-ジボリル化によるgem-ジボリルアルケンの合成

磯田紀之, 植竹裕太, 丹羽節, 細谷孝充

日本化学会第９７回春季年会 2017.3

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ロジウム触媒を用いたカルボン酸の形式的脱炭酸ホウ素化反応

落合秀紀, 植竹裕太, 丹羽節, 細谷孝充

日本化学会第９６回春季年会 2016.3

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ロジウム触媒を用いたアリールスルフィド類のイプソ位ホウ素化反応

植竹裕太, 丹羽節, 細谷孝充

日本化学会第９６回春季年会 2016.3

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マイクロチップレーザーを用いたルテニウムナノ粒子の調製と触媒としての利用

吉田泰隆, 柴垣芙季, 植竹裕太, 燒山佑美, 櫻井英博

第102回日本化学会春季年会 2022.3

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ボリル(フルオロ)(トシルオキシ)エチレンを用いたモノフルオロアルケン類の収束的合成法の開発

磯田紀之, 植竹裕太, 丹羽節, 細谷孝充

日本化学会第９９回春季年会 2019.3

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ボリル(フルオロ)(トシルオキシ)エチレンを合成素子としたモノフルオロアルケン類の収束的合成

磯田紀之, 植竹裕太, 丹羽節, 細谷孝充

日本薬学会第１３９年会 2019.3

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ヘキサキスブロモメチル化による周縁アリール位完全置換スマネンの合成

中澤廣宣, 植竹裕太, 燒山佑美, 櫻井英博

第102回日本化学会春季年会 2022.3

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スマネン縮合アセン二量体におけるシングレットフィッションに関する理論研究

岡田健治, 吉田航, 宮本孟, 中澤廣宣, 植竹裕太, 櫻井英博, 中野雅由

日本化学会第１００回春季年会 2020.3

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スマネンモノオンとトリメチルシリルジアゾメタンとの反応

西本真生, 植竹裕太, 燒山佑美, 櫻井英博

日本化学会第９９回春季年会 2019.3

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スマネンモノオンからの環拡大反応による新規バッキーボウルの合成

西本真生, 燒山佑美, 植竹裕太, 櫻井英博

第１１６回有機合成シンポジウム 2019.10

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スマネンモノオンからの環拡大反応による新規バッキーボウルの合成

西本真生, 植竹裕太, 燒山佑美, 櫻井英博

日本化学会第９９回春季年会 2019.3

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スマネニルアセンの合成と物性

中澤廣宣, 應矢彰伸, 植竹裕太, 燒山佑美, 櫻井英博

日本化学会第９９回春季年会 2019.3

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スマネニルアセンの合成と構造

中澤廣宣, 應矢彰伸, 植竹裕太, 燒山佑美, 櫻井英博

第78回有機合成化学協会関東支部シンポジウム –新津シンポジウム– 2019.11

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クエン酸変性セルロースナノファイバーに担持された金属ナノクラスターのサイズ制御

植竹裕太, Chutimasakul Threeraphat, Jonggol Tantirungrotechai, 麻生隆彬, 宇山浩, 櫻井英博

2019.9

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クエン酸変性CNF担持金ナノ粒子のサイズ選択的調製

植竹裕太, Chutimasakul Threeraphat、Suwattananuruk Butsaratip Jonggol Tantirungrotechai, 麻生隆彬, 宇山浩, 櫻井英博

ナノ学会第１８回大会 2020.5

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クエン酸変性CNFに担持された金属ナノ粒子のサイズ選択的調製と空気酸化反応への応用

植竹裕太, Chutimasakul Threeraphat, Jonggol Tantirungrotechai, 麻生隆彬, 宇山浩, 櫻井英博

日本化学会第１００回春季年会 2020.3

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Type I collagen-stabilized gold nanoparticles produced by pulsed laser ablation in liquids and γ-ray irradiation

Nazgul Assan, Tomoyuki Suezawa, Satoshi Seino, Yuta Uetake, Michiya Matsusaki, Hidehiro Sakurai

第102回日本化学会春季年会 2022.3

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Synthesis of Amphiphilic Sumanene Derivatives

Yuqing Shi, Yuya Ohigashi, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

The 99th CSJ Annual Meeting 2019.3

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Solvent effects on pulsed laser ablation in liquid (PLAL) using microchip laser for preparation of gold nanoparticles

Barana Sandakelum Hettiarachchi, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

第102回日本化学会春季年会 2022.3

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Preparation of PVP-Stabilized Gold Nanoparticles in Various Organic Solvents by Laser Ablation

Hettiarachchi Barana, Yuta Uetake, Yumi Yakiyama, Hidehiro Sakurai

The 100th CSJ Annual Meeting 2020.3

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Preparation of fullerenol-stabilized metal nanoclusters for catalytic hydrogenation

Mark Kristan, Espejo Cabello, Nozomi Sato, Yuta Uetake, Ken Kokubo, Hidehiro Sakurai

The 99th CSJ Annual Meeting 2019.3

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Preparation and properties of colloidal transition-metal nanoclusters stabilized by fullerenol International conference

Mark Kristan, Espejo Cabello, Nozomi Sato, Yuta Uetake, Ken Kokubo, Hidehiro Sakurai

Okinawa colloids 2019.11

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PPAP類の不斉全合成研究-2

遠藤雄也, 植竹裕太, 中田雅久

日本化学会第９４回春季年会 2014.3

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PPAP類の不斉全合成研究-1

植竹裕太, 遠藤雄也, 中田雅久

日本化学会第９４回春季年会 2014.3

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PET imaging of hepatitis B virus core protein in hepatitis B model mice

Yousuke Kanayama, Takashi Niwa, Yuta Uetake, Hidenori Ochiai, Chinuyo Sumita, Kenji Ogawa, Yasue Ichikawa, Emi Hayashinaka, Yasuhiro Wada, Soichi Kojima, Takamitsu Hosoya, Yasuyoshi Watanabe

2018 World Molecular Imaging Congress (WMIC 2018) 2018.9

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nemorosone、garsubellin A、clusianone、hyperforinの形式不斉全合成

植竹裕太, 上森理弘, 中田雅久

日本化学会第９５回春季年会 2015.3

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Intramolecular cycloamination of primary amines using gold nanoparticles deposited on fibrillated citric acid-modified cellulose

Butsaratip Suwattananuruk, Yuta Uetake, Hidehiro Sakurai

第102回日本化学会春季年会 2022.3

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Hydrogen transfer type aromatization catalyzed by Au/Pd nanoalloy supported on layered double hydroxide

Chaoyu Wang, Yuta Uetake, Hidehiro Sakurai

The 100th CSJ Annual Meeting 2020.3

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gem-ジフルオロアルケン類の脱フッ素ホウ素化反応の開発とモノフルオロアルケン類合成への応用

植竹裕太, 丹羽節, 細谷孝充

第３回新学術領域研究「中分子戦略」若手シンポジウム 2017.3

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Fullerenol-Stabilized Pt Nanoparticles as Oxygen Reduction Reaction Electrocatalyst

Mark Kristan Espejo Cabello, Yu Yao, Yuta Uetake, Susumu Kuwabata, Hidehiro Sakurai

2020.9

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Formal decarboxylative borylation of carboxylic acids via Rh-catalyzed decarbonylative C–C bond cleavage of thioesters

Takashi Niwa, Hidenori Ochiai, Yuta Uetake, Takamitsu Hosoya

International Symposium on C-O Activation (ISCO-2016), Hyogo, Japan, October 2016, OP-1. 2016.10

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Copper-catalyzed regioselective monodefluoroborylation of gem-difluoroalkenes for facile preparation of monofluoroalkene mimics International conference

Takashi Niwa, Yuta Uetake, Takamitsu Hosoya

The 22nd International Symposium of Fluorine Chemistry 2018.7

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Copper-Catalyzed Defluorosilylation and Defluoroborylation of Fluoroalkenes

Hironobu Sakaguchi, Masato Ohashi, Yuta Uetake, Takashi Niwa, Takamitsu Hosoya, Sensuke Ogoshi

The 7th Junior International Conference on Cutting-Edge Organic Chemistry in Asia (JICCEOCA-7) 2017.11

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XAFSによる特異な構造をもつニッケル-ボラン錯体の電子状態解析

植竹裕太, 植竹裕太, 水取宥敬, 山内泰宏, 星本陽一, 生越專介, 櫻井英博, 櫻井英博

触媒討論会予稿集(CD-ROM) 132nd 2023 （ ISSN:2758-3503 ）

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Nickel Complexes Bearing Triarylborane and N-Phosphine Oxide-Substituted Imidazolinylidenes

水取宥敬, 山内泰宏, 植竹裕太, 植竹裕太, 櫻井英博, 櫻井英博, 生越専介, 星本陽一

日本化学会春季年会講演予稿集(Web) 103rd 2023

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Preparation of base metal nanoparticles using fullerenol as a surfactant

重政凌亮, SUGIANTO Wildatus Sa’diyah, 植竹裕太, 植竹裕太, 室屋裕佐, 古澤孝弘, 櫻井英博, 櫻井英博

日本化学会春季年会講演予稿集(Web) 103rd 2023

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Synthesis of hexakis(alkoxymethyl)sumanene and its liquid crystalline

阿部剛士, 中澤廣宣, 植竹裕太, 植竹裕太, 燒山佑美, 燒山佑美, 櫻井英博, 櫻井英博

基礎有機化学討論会要旨集 33rd (CD-ROM) 2023

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スマネン骨格を有するC3v対称カーブドスターフェンの合成

大上遼, 中澤廣宣, 植竹裕太, 燒山佑美, 櫻井英博

有機合成シンポジウム講演予稿集 123rd 2023

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Synthesis of C3v Symmetric Curved Starphenes with Sumanene Framework

大上遼, 中澤廣宣, 植竹裕太, 植竹裕太, 燒山佑美, 燒山佑美, 櫻井英博, 櫻井英博

基礎有機化学討論会要旨集 33rd (CD-ROM) 2023

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Nickel Complexes Bearing B(C6F5)3 and N-Phosphine Oxide-Substituted Imidazolinylidene

水取宥敬, 山内泰宏, 植竹裕太, 植竹裕太, 櫻井英博, 櫻井英博, 星本陽一, 生越専介

有機典型元素化学討論会講演要旨集 49th (CD-ROM) 2022

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Synthesis of Nickel Complexes Bearing B(C6F5)3 and N-Phosphine Oxide-Substituted Imidazolinylidenes

水取宥敬, 山内泰宏, 植竹裕太, 植竹裕太, 櫻井英博, 櫻井英博, 星本陽一, 生越専介

日本化学会春季年会講演予稿集(Web) 102nd 2022

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Synthesis of sumanenedione derivatives

杉村和磨, 西本真生, 岩佐克彰, 植竹裕太, 植竹裕太, 燒山佑美, 燒山佑美, 櫻井英博, 櫻井英博

日本化学会春季年会講演予稿集(Web) 102nd 2022

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Synthesis of sumanenedione derivatives

杉村和磨, 西本真生, 岩佐克彰, 植竹裕太, 植竹裕太, 燒山佑美, 燒山佑美, 櫻井英博, 櫻井英博

基礎有機化学討論会要旨集 32nd (CD-ROM) 2022

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スマネニルアセンに関する研究

中澤廣宣, 應矢彰伸, 植竹裕太, 燒山佑美, 櫻井英博

有機合成シンポジウム講演要旨集 115th 154 2019.5

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スマネニルアセンの合成と物性

中澤廣宣, 應矢彰伸, 植竹裕太, 燒山佑美, 櫻井英博

日本化学会春季年会講演予稿集(CD-ROM) 99th ROMBUNNO.3H1‐30 2019.3

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スマネンモノオンとトリメチルシリルジアゾメタンとの反応

西本真生, 植竹裕太, 燒山佑美, 櫻井英博

日本化学会春季年会講演予稿集(CD-ROM) 99th ROMBUNNO.3H1‐29 2019.3

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スマネンモノオンからの環拡大反応による新規バッキーボウルの合成

西本真生, 植竹裕太, 燒山佑美, 櫻井英博

日本化学会春季年会講演予稿集(CD-ROM) 99th ROMBUNNO.3H1‐28 2019.3

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銅触媒を用いた2,2‐ジフルオロビニルアレーン類のトランス位選択的脱フッ素ホウ素化反応の開発

植竹裕太, 丹羽節, 阪口博信, 大橋理人, 生越專介, 細谷孝充

有機合成シンポジウム講演要旨集 112th 78‐79 2017.11

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アルケニルスルフィド類の炭素‐硫黄結合の切断を経るロジウム触媒を用いた1,1‐ジボリル化反応の開発

磯田紀之, 植竹裕太, 丹羽節, 細谷孝充

反応と合成の進歩シンポジウム講演要旨集 43rd 103 2017.10 （ ISSN:0919-2123 ）

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ロジウム触媒を用いたビニルスルフィド類の1,1‐ジボリル化によるgem‐ジボリルアルケンの合成

磯田紀之, 植竹裕太, 丹羽節, 細谷孝充

日本化学会春季年会講演予稿集(CD-ROM) 97th ROMBUNNO.2D3‐06 2017.3

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銅触媒を用いたgem‐ジフルオロアルケン類の位置選択的脱フッ素ホウ素化反応によるモノフルオロアルケンの合成

植竹裕太, 丹羽節, 細谷孝充

日本化学会春季年会講演予稿集(CD-ROM) 97th ROMBUNNO.3D4‐03 2017.3

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ロジウム触媒を用いたビニルスルフィド類のジボリル化反応によるgem‐ジボリルアルケン合成

磯田紀之, 植竹裕太, 丹羽節, 細谷孝充

日本薬学会年会要旨集(CD-ROM) 137th ROMBUNNO.26V‐am10 2017

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ロジウム触媒を用いた芳香族カルボン酸の形式的脱炭酸ホウ素化反応

落合秀紀, 植竹裕太, 丹羽節, 細谷孝充

メディシナルケミストリーシンポジウム講演要旨集 34th 113 2016.11 （ ISSN:0919-214X ）

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ロジウム触媒を用いた芳香族カルボン酸の形式的脱炭酸ホウ素化反応

落合秀紀, 植竹裕太, 丹羽節, 細谷孝充

次世代を担う有機化学シンポジウム講演要旨集 14th 56‐57 2016.5

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ロジウム触媒を用いたアリールスルフィド類のイプソ位ホウ素化反応

植竹裕太, 丹羽節, 細谷孝充, 細谷孝充

日本化学会春季年会講演予稿集(CD-ROM) 96th ROMBUNNO.2H7‐36 2016.3

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ロジウム触媒を用いたカルボン酸の形式的脱炭酸ホウ素化反応

落合秀紀, 植竹裕太, 丹羽節, 細谷孝充

日本化学会春季年会講演予稿集(CD-ROM) 96th ROMBUNNO.2H7‐37 2016.3

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金(I)触媒による酸化的1,5‐エンイン環化反応を利用したトリシクロ[4.3.0.05,7]ノネン骨格の構築

植竹裕太, 丹羽節, 中田雅久

日本化学会講演予稿集 93rd ( 4 ) 1472 2013.3 （ ISSN:0285-7626 ）

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Industrial property rights

Patent	Number of applications: 1	Number of registrations: 1
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

XAFS研究会

2025.1 - Present

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有機電子移動化学研究会

2024.5 - Present

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CATALYSIS SOCIETY OF JAPAN

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THE SOCIETY OF SYNTHETIC ORGANIC CHEMISTRY, JAPAN

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THE CHEMICAL SOCIETY OF JAPAN

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Committee Memberships

文部科学省科学技術・学術政策研究所（NISTEP）

2020.4 - 2021.3

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Committee type：Government

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Academic Activities

日本化学会第１０６春季年会特別企画 XAFSと化学：錯体, 触媒からリュウグウまで –放射光ことはじめ

Role(s)： Planning, management, etc.,　Panel moderator, session chair, etc.

植竹裕太, 藤井孝太郎, 中西洋平 2026.3

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日本化学会第１０５春季年会特別企画化学者のための放射光ことはじめー微小単結晶・粉末構造解析の基礎と応用

Role(s)： Planning, management, etc.,　Panel moderator, session chair, etc.

藤井孝太郎, 中西洋平, 植竹裕太 2025.3

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Research Projects

可視光レドックス触媒の励起・緩和ダイナミクスの実験的解明

Grant number：26K08350 2026.4 - 2029.3

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)

植竹裕太

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ナノカーボン電極触媒の高機能化にもとづく電解ラジカル反応制御

Grant number：24H01851 2024.4 - 2026.3

Grants-in-Aid for Scientific Research Grant-in-Aid for Transformative Research Areas (A)

植竹裕太

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有機電解合成は、環境に配慮したグリーンな有機合成としてSDGsの観点から期待されているものの、その反応制御法は未開拓な状況である。本研究は、有機電解合成に用いることができる電極触媒を開発し、それを用いたラジカル反応制御法の開拓を行うことで、これまで熱制御が主であった有機合成反応の電気化学制御への転換を目指すものである。具体的には、カーボンナノチューブ（CNT）をはじめとするナノカーボンに金属ナノ粒子や有機光触媒を固定した電極触媒を開発し、それを用いた有機ラジカルの発生と制御を両立する有機電解反応の開発研究を行う。
Development of experimental methods for electronic and structural analysis for homogeneous catalysts

Grant number：22K05095 2022.4 - 2025.3

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)

Uetake Yuta

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Grant type：Scientific research funding

In this study, we aimed to elucidate the properties of molecules that emerge during organic chemical reactions and to gain a deeper understanding and interpretation of organic chemistry. To this end, we advanced the analytical technique of X-ray Absorption Spectroscopy (XAS), which utilizes synchrotron radiation X-rays. We developed a solution cell for XAS experiments, which is capable of handling organic solvents, in tender X-ray (TX) region. And by making this TX-XAS solution cell available for collaborative research, we were able to reveal the properties and structures of molecules in solution that had previously been inaccessible through spectroscopic methods. The outcomes generated through the promotion of this research have been published multiple times in top-tier international scientific journals, and we believe they have contributed to firmly bridging the interdisciplinary fields of organic chemistry and synchrotron radiation.
Efficient sysnthesis of highly strained conjugated molecules using alloy nnaocluster catalyst

Grant number：20K15279 2020.4 - 2022.3

Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists

Uetake Yuta

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I have developed alloy nanoparticle catalysts for the catalytic synthesis of highly strained conjugated compounds under mild conditions. A size-selective preparation methods of AuPd nanoparticles were developed and characterized by electron microscopy and spectroscopic analysis using X-rays. The dehydrogenative aromatization of dihydroanthracene was found to proceed under ethylene atmosphere, and anthracene was formed in high yield.
I also improved the X-ray absorption spectroscopy of the solution system. As a result, I succeeded in detemining of the important intermediate of the Lewis acid-medicated Suzuki-Miyaura cross-coupling reaction in solution.
Development of highly active metal nanocluster toward C–H bond activation of hydrocarbons

Grant number：18K14231 2018.4 - 2020.3

Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists

Uetake Yuta

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We have developed novel nanoparticle catalysts covered with hydroxylated fullerene as a protective molecule and a chemical transformation reaction using them. We succeeded in preparing gold, platinum, palladium, and rhodium nanoparticles by solution-phase chemical reduction. It was found that the obtained nanoparticles formed a water-dispersible colloids and exhibited high stability in water. In particular, it was found that gold catalysts and platinum nanocatalysts showed high catalytic activity for the oxidation reaction of organic compounds. We also succeeded in preparing nanoparticles of base metal oxides as well as precious metals.

Educational Activities

放射光X線利用者に対する実験指導、学術相談ならびに共同研究を通じた教育

FD Participation

2026.4 Role：Participation Title：令和８年度　第１回全学FD（新任教員FDの研修）

Organizer：University-wide

Visiting, concurrent, or part-time lecturers at other universities, institutions, etc.

2026 大阪大学大学院工学研究科応用化学専攻 Domestic/International Classification:Japan

Outline of Social Contribution and International Cooperation activities

I annually organize public tours (open house events) for the general public in collaboration with the Kyushu Synchrotron Light Research Center (SAGA-LS), which hosts the Kyushu University beamline.

Social Activities

理化学研究所神戸地区一般公開

Role(s)：Planner,　Demonstrator

2017.10

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Type：University open house

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理化学研究所神戸地区一般公開

Role(s)：Planner,　Demonstrator

2016.11

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Type：University open house

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理化学研究所神戸地区一般公開

Role(s)：Planner,　Demonstrator

2015.10

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Type：University open house

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SEEDS2020体感科学研究

Role(s)：Advisor,　Planner,　Organizing member

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Type：Seminar, workshop

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SEEDS2023体感科学研究

Role(s)：Advisor,　Planner,　Organizing member

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Type：Seminar, workshop

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Media Coverage

Nickel(0) and boron, together at last in square-planar complexes Internet

2025.3

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Ni(0)/SPoxIm錯体を利用した室温におけるCOの可逆的化学吸着反応 Internet

2022.7

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Author：Other

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阪大、一酸化炭素の分離を室温かつ圧力変動のみで実現する分子材料を開発 Internet

TECH+ 2022.5

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Author：Other

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塩基の代わりに酸を使うクロスカップリング反応：X線吸収分光が解き明かすルイス酸の役割 Internet

2022.2

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Structure analysis of an reactive intermediate in organic solvent using X-ray Internet

2021.12

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塩基の代わりに酸を使うクロスカップリング反応放射光が解き明かすルイス酸の役割 Internet

2021.12

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フルオロアルケンを簡便合成フッ素をホウ素に創薬への応用期待 Newspaper, magazine

化学工業日報 2017.10

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反応しやすいフルオロアルケン理研が簡便合成成功 Newspaper, magazine

科学新聞 2017.10

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カルボン酸をホウ素に変換する新手法 Internet

2017.3

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Travel Abroad

2025.11

Staying countory name 1：Thailand Staying institution name 1：VISTEC
2025.11

Staying countory name 1：Thailand Staying institution name 1：Mahidol University
2025.9

Staying countory name 1：Poland Staying institution name 1：Warsaw University of Technology
2025.9

Staying countory name 1：Poland Staying institution name 1：University of Wrocław
2025.9

Staying countory name 1：Germany Staying institution name 1： Heinrich-Heine-University