錯体化学会

近畿化学協会

Chemical Society of Japan

Alkoxide-Decorated Copper Nanoparticles on Amidine-Modified Polymers as Hydrogenation Catalysts for Enabling H2 Heterolysis

Ryo Watari, Takanori Itoh, Shigeki Kuwata, Yoshihito Kayaki

ACS CATALYSIS   13 ( 8 )   5159 - 5169   2023年4月

Ring-chain equilibria of dynamic macrocycles with a bis(hindered amino)disulfide linker 査読

Rikito Takashima, Daisuke Aoki, Shigeki Kuwata, Hideyuki Otsuka

Polymer Chemistry   14 ( 37 )   4344 - 4351   2023年

Redox Non‐Innocence of ortho‐Benzoquinone Dioximate Dianion in Ligand Exchange on Ruthenium 査読

Takuya Harada, Shinji Ando, Shigeki Kuwata

European Journal of Inorganic Chemistry   2022 ( 25 )   2022年9月

Asymmetric Transfer Hydrogenative Amination of Benzylic Ketones Catalyzed by Cp*Ir(III) Complexes Bearing a Chiral N-(2-Picolyl)sulfonamidato Ligand 査読

Takuma Kawada, Kenya Yabushita, Toshihisa Yasuda, Takeshi Ohta, Takaaki Yajima, Kouichi Tanaka, Noriyuki Utsumi, Masahito Watanabe, Kunihiko Murata, Yoshihito Kayaki, Shigeki Kuwata, Takeaki Katayama

The Journal of Organic Chemistry   87 ( 13 )   8458 - 8468   2022年7月

Regioselective Transfer Hydrogenative Defluorination of Polyfluoroarenes Catalyzed by Bifunctional Azairidacycle 招待 査読

Asuka Matsunami, Shigeki Kuwata, Yoshihito Kayaki

Organics   3 ( 3 )   150 - 160   2022年6月

Correction: New approach to recycling of epoxy resin using nitric acid: regeneration of decomposed products through hydrogenation (ACS Sustainable Chemistry and Engineering (2021) 9:37 (12520-12529) DOI: 10.1021/acssuschemeng.1c01737)

Takuma Hanaoka, Yoshihiko Arao, Yoshihito Kayaki, Shigeki Kuwata, Masatoshi Kubouchi

ACS Sustainable Chemistry and Engineering   10 ( 21 )   7215   2022年5月

Dinaphtho[2,1-b:1′,2′-d]thiophenes as high refractive index materials exploiting the potential characteristics of “dynamic thiahelicenes” 査読

Yoko Nambu, Yoko Yoshitake, Shohan Yanagi, Kenji Mineyama, Keisuke Tsurui, Shigeki Kuwata, Toshikazu Takata, Tadatomi Nishikubo, Ken Ishikawa

Journal of Materials Chemistry C   10 ( 2 )   726 - 733   2022年

Large-Stokes-shifted yellow photoluminescence emission from an imide and polyimides forming multiple intramolecular hydrogen bonds 査読

Naiqiang Liang, Shigeki Kuwata, Ryohei Ishige, Shinji Ando

Materials Chemistry Frontiers   6 ( 1 )   24 - 32   2022年

Synthesis and Characterization of White-Light Luminescent End-Capped Polyimides Based on FRET and Excited State Intramolecular Proton Transfer 査読

Atsuko Tabuchi, Teruaki Hayakawa, Shigeki Kuwata, Ryohei Ishige, Shinji Ando

Polymers   13 ( 22 )   4050 - 4050   2021年11月

New Approach to Recycling of Epoxy Resins Using Nitric Acid: Regeneration of Decomposed Products through Hydrogenation 査読

Takuma Hanaoka, Yoshihiko Arao, Yoshihito Kayaki, Shigeki Kuwata, Masatoshi Kubouchi

ACS Sustainable Chemistry & Engineering   9 ( 37 )   12520 - 12529   2021年9月

Full-colour solvatochromic fluorescence emitted from a semi-aromatic imide compound based on ESIPT and anion formation

Atsuko Tabuchi, Teruaki Hayakawa, Shigeki Kuwata, Ryohei Ishige, Shinji Ando

MATERIALS ADVANCES   2 ( 17 )   5629 - 5638   2021年9月

Synthesis, Structures, and Reactivities of Iron Complexes Bearing an Isoindoline-Based, Polyprotic Pincer-Type Pyrazole Ligand

Tatsuro Toda, Shigeki Kuwata

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE   647 ( 14 )   1471 - 1477   2021年7月

Oxy-tethered Cp*Ir(iii) complex as a competent catalyst for selective dehydrogenation from formic acid

Hitomi Nakamura, Minori Yoshida, Asuka Matsunami, Shigeki Kuwata, Yoshihito Kayaki

CHEMICAL COMMUNICATIONS   57 ( 45 )   5534 - 5537   2021年6月

The activation of furfuryl alcohol polymerization by oxygen and its enhanced mechanical properties

Kazushi Shibutani, Jun Nakai, Ketkanok Aphichartsuphapkhajorn, Yoshihito Kayaki, Shigeki Kuwata, Yoshihiko Arao, Masatoshi Kubouchi

JOURNAL OF APPLIED POLYMER SCIENCE   138 ( 17 )   2021年5月

A diazene-bridged diruthenium complex with structural restraint defined by single meta-diphosphinobenzene

Satoshi Suzuki, Tatsuro Toda, Shigeki Kuwata

DALTON TRANSACTIONS   50 ( 14 )   4789 - 4795   2021年4月

Analysis of nitric acid decomposition of epoxy resin network structures for chemical recycling

Takuma Hanaoka, Yoshihiko Arao, Yoshihito Kayaki, Shigeki Kuwata, Masatoshi Kubouchi

POLYMER DEGRADATION AND STABILITY   186   2021年4月

Synthesis, structures, and reactivities of six-membered C-N chelate protic pyrazole complexes of iridium

Yohei Kashiwame, Takao Ikariya, Shigeki Kuwata

POLYHEDRON   197   2021年3月

Ruthenium macrocycles bearing pyridine bis(carboxamide): synthesis, structure, and catalytic activity for hydrosilylation 査読

Hiroki Sato, Tadashi Tsukamoto, Hiromitsu Sogawa, Shigeki Kuwata, Toshikazu Takata

New Journal of Chemistry   45 ( 39 )   18282 - 18289   2021年

Central N-heterocyclic carbene moieties in protic pincer-type bis(pyrazole) ligands: Perturbation on steric and electronic properties of ruthenium center

Tatsuro Toda, Shigeki Kuwata

JOURNAL OF ORGANOMETALLIC CHEMISTRY   917   2020年6月

Mechanistic Study on Catalytic Disproportionation of Hydrazine by a Protic Pincer-Type Iron Complex through Proton-Coupled Electron Transfer

Hiromasa Tanaka, Seiji Hitaoka, Kazuki Umehara, Kazunari Yoshizawa, Shigeki Kuwata

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY   2020 ( 15-16 )   1472 - 1482   2020年4月

A Strategy toward Cyclic Topologies Based on the Dynamic Behavior of a Bis(hindered amino)disulfide Linker

Nao Tsurumi, Rikito Takashima, Daisuke Aoki, Shigeki Kuwata, Hideyuki Otsuka

Angewandte Chemie   132 ( 11 )   4299 - 4303   2020年3月

Amidines as Effective Ancillary Ligands in Copper-catalyzed Hydrogenation of Carbon Dioxide

Ryo Watari, Shigeki Kuwata, Yoshihito Kayaki

CHEMISTRY LETTERS   49 ( 3 )   252 - 254   2020年3月

A Strategy toward Cyclic Topologies Based on the Dynamic Behavior of a Bis(hindered amino)disulfide Linker

Nao Tsurumi, Rikito Takashima, Daisuke Aoki, Shigeki Kuwata, Hideyuki Otsuka

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION   59 ( 11 )   4269 - 4273   2020年3月

Macrocyclic Metal Complexes Bearing Rigid Polyaromatic Ligands: Synthesis and Catalytic Activity 査読

Koji Yamamoto, Kazuki Higuchi, Masahiro Ogawa, Hiromitsu Sogawa, Shigeki Kuwata, Yoshihiro Hayashi, Susumu Kawauchi, Toshikazu Takata

Chemistry – An Asian Journal   15 ( 3 )   356 - 359   2020年2月

Half-Sandwich Iridium Complexes Bearing a Diprotic Glyoxime Ligand: Structural Diversity Induced by Reversible Deprotonation

Taishin Takamura, Takuya Harada, Tatsuro Furuta, Takao Ikariya, Shigeki Kuwata

CHEMISTRY-AN ASIAN JOURNAL   15 ( 1 )   72 - 78   2020年1月

Open clamshell dinuclear palladium(ii) complexes possessing out-of-plane anisotropy 査読

Koji Yamamoto, Kazuki Higuchi, Shigeki Kuwata, Yoshihiro Hayashi, Susumu Kawauchi, Toshikazu Takata

Dalton Transactions   49 ( 9 )   2781 - 2785   2020年

Metal-ligand cooperative C-O bond cleavage of propargylic alcohol with protic pyrazole complexes of ruthenium

Naoto Tashima, Satomi Ohta, Shigeki Kuwata

FARADAY DISCUSSIONS   220   364 - 375   2019年12月

Understanding unusual element-element bond formation and activation: general discussion

Yutaka Aoki, Thomas Braun, David Davies, Odile Eisenstein, Ian Fairlamb, Natalie Fey, Mike George, Christopher Goult, Alexander Hamilton, Zhiliang Huang, Youichi Ishii, Martin Jakoobi, Shigeki Kuwata, Guy Lloyd-Jones, Jennifer Love, Jason Lynam, Stuart Macgregor, Todd B. Marder, Patrick Morgan, Joseph Mwansa, Aaron Odom, Robin Perutz, Markus Reiher, John Slattery, Maria Talavera, Gilian Thomas, Chun-Yuen Wong

FARADAY DISCUSSIONS   220   376 - 385   2019年12月

Physical methods for mechanistic understanding: general discussion

Yutaka Aoki, Matthias Bauer, Thomas Braun, Jamie Cadge, David Davies, Derek J. Durand, Odile Eisenstein, Daniel Ess, Ian Fairlamb, Natalie Fey, Simone Gallarati, Mike George, Megan Greaves, Meghan Halse, Alexander Hamilton, Jeremy Harvey, Anthony Haynes, Ulrich Hintermair, Alison N. Hulme, Youichi Ishii, Martin Jakoobi, Vidar R. Jensen, Pierre Kennepohl, Shigeki Kuwata, Aiwen Lei, Guy Lloyd-Jones, Jennifer Love, Kevin Lovelock, Jason Lynam, Stuart Macgregor, Todd B. Marder, Evert Jan Meijer, Patrick Morgan, Robert H. Morris, Joseph Mwansa, David Nelson, Aaron Odom, Robin Perutz, Markus Reiher, Joseph Renny, Jana Roithova, Laurel Schafer, David Schilter, Samuel Scott, John Slattery, James Walton, Jonathan D. Wilden, Chun-Yuen Wong, Tolga Yaman, Tom Young

FARADAY DISCUSSIONS   220   144 - 178   2019年12月

Mechanistic insight into organic and industrial transformations: general discussion

Yutaka Aoki, Matthias Bauer, Thomas Braun, Jamie A. Cadge, George E. Clarke, Derek J. Durand, Odile Eisenstein, Simone Gallarati, Megan Greaves, Jeremy Harvey, Anthony Haynes, Ulrich Hintermair, Alison N. Hulme, Youichi Ishii, Martin Jakoobi, Vidar R. Jensen, Pierre Kennepohl, Shigeki Kuwata, Aiwen Lei, Guy Lloyd-Jones, Jennifer Love, Jason Lynam, Stuart Macgregor, Robert H. Morris, David Nelson, Aaron Odom, Robin Perutz, Markus Reiher, Joseph Renny, Jana Roithova, Laurel Schafer, Samuel Scott, Peter W. Seavill, John Slattery, Toshiro Takao, James Walton, Jonathan D. Wilden, Chun-Yuen Wong, Tom Young

FARADAY DISCUSSIONS   220   282 - 316   2019年12月

Synthesis and characterization of 9,9-bis(4-hydroxyphenyl and 4-aminophenyl)dibenzofluorenes: Novel fluorene-based monomers

Surasak Seesukphronrarak, Shinichi Kawasaki, Shigeki Kuwata, Toshikazu Takata

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY   2019年11月

Synthesis of a Half-Sandwich Hydroxidoiridium(III) Complex Bearing a Nonprotic N-Sulfonyldiamine Ligand and Its Transformations Triggered by the Bronsted Basicity

Shoko Kamezaki, Yoshihito Kayaki, Shigeki Kuwata, Takao Ikariya

INORGANICS   7 ( 10 )   2019年10月

Reductive Amination of Ketonic Compounds Catalyzed by Cp*Ir(III) Complexes Bearing a Picolinamidato Ligand

Kouichi Tanaka, Takashi Miki, Kunihiko Murata, Ayumi Yamaguchi, Yoshihito Kayaki, Shigeki Kuwata, Takao Ikariya, Masahito Watanabe

JOURNAL OF ORGANIC CHEMISTRY   84 ( 17 )   10962 - 10977   2019年9月

A P-C Chelate, Protic 1,2-Dihydropyridin-2-ylidene Ruthenium Complex: Synthesis, Structure, and Reversible Deprotonation

Naoto Tashima, Taka Sawazaki, Yoshihito Kayaki, Shigeki Kuwata

CHEMISTRY LETTERS   48 ( 8 )   787 - 790   2019年8月

Poly(ethyleneimine)-Mediated Consecutive Hydrogenation of Carbon Dioxide to Methanol with Ru Catalysts

Atsuki Yoshimura, Ryo Watari, Shigeki Kuwata, Yoshihito Kayaki

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY   ( 18 )   2375 - 2380   2019年5月

Cleavage of N-H Bond of Ammonia via Metal-Ligand Cooperation Enables Rational Design of a Conceptually New Noyori-lkariya Catalyst

Pavel A. Dub, Asuka Matsunami, Shigeki Kuwata, Yoshihito Kayaki

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   141 ( 6 )   2661 - 2677   2019年2月

Metallo-supramolecular assembly of protic pincer-type complexes: encapsulation of dinitrogen and carbon disulfide into a multiproton-responsive diruthenium cage

Tatsuro Toda, Satoshi Suzuki, Shigeki Kuwata

CHEMICAL COMMUNICATIONS   55 ( 8 )   1028 - 1031   2019年1月

Complexes Bearing Protic N-Heterocyclic Carbene Ligands 招待 査読

桑田 繁樹, HAHN F. Ekkehardt

Chemical Reviews   118 ( 19 )   9642 - 9677   2018年10月

Accessible Bifunctional Oxy-tethered Ruthenium(II) Catalysts for Asymmetric Transfer Hydrogenation 査読

松並 明日香, 池田 まりか, 中村 仁美, 吉田 実祈, 桑田 繁樹, 榧木 啓人

Organic Letters   20 ( 17 )   5213 - 5218   2018年9月

Nucleophilic Aromatic Substitution in Hydrodefluorination Exemplified by Hydridoiridium(III) Complexes with Fluorinated Phenylsulfonyl-1,2-diphenylethylenediamine Ligands 査読

Matsunami Asuka, Kayaki Yoshihito, Kuwata Shigeki, Ikariya Takao

Organometallics   37 ( 12 )   1958 - 1969   2018年6月

Iron and ruthenium complexes having a pincer-type ligand with two protic amidepyrazole arms: Structures and catalytic application 査読

Yoshiko Nakahara, Tatsuro Toda, Shigeki Kuwata

Polyhedron   143   105 - 110   2018年3月

Protic NNN and NCN Pincer-Type Ruthenium Complexes Featuring (Trifluoromethyl)pyrazole Arms: Synthesis and Application to Catalytic Hydrogen Evolution from Formic Acid 査読

Yoshiko Nakahara, Tatsuro Toda, Asuka Matsunami, Yoshihito Kayaki, Shigeki Kuwata

Chemistry - An Asian Journal   13 ( 1 )   73 - 80   2018年1月

Hydrogen evolution from formic acid and hydrodefluorination of fluoroarenes by bifunctional iridium catalysts-beyond the transfer hydrogenation 査読

Asuka Matsunami, Shigeki Kuwata, Yoshihito Kayaki

Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry   76 ( 4 )   315 - 324   2018年

Science of nitrogen fixation developed by cooperation between chemistry and biology 査読

Shigeki Kuwata, Masanobu Hidai

Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry   76 ( 4 )   346 - 357   2018年

Ruthenium-catalyzed dimerization of 1,1-diphenylpropargyl alcohol to a hydroxybenzocyclobutene and related reactions 査読

Hoang Ngan Nguyen, Naoto Tashima, Takao Ikariya, Shigeki Kuwata

Inorganics   5 ( 4 )   2017年12月

Distinct Promotive Effects of 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU) on Polymer Supports in Copper-Catalyzed Hydrogenation of C=O Bonds 査読

Ryo Watari, Norio Matsumoto, Shigeki Kuwata, Yoshihito Kayaki

CHEMCATCHEM   9 ( 24 )   4501 - 4507   2017年12月

A Bifunctional Iridium Catalyst Modified for Persistent Hydrogen Generation from Formic Acid: Understanding Deactivation via Cyclometalation of a 1,2-Diphenylethylenediamine Motif 査読

Asuka Matsunami, Shigeki Kuwata, Yoshihito Kayaki

ACS CATALYSIS   7 ( 7 )   4479 - 4484   2017年7月

Synthesis and Structures of NCN Pincer-Type Ruthenium and Iridium Complexes Bearing Protic Pyrazole Arms 査読

Tatsuro Toda, Koki Saitoh, Akihiro Yoshinari, Takao Ikariya, Shigeki Kuwata

ORGANOMETALLICS   36 ( 6 )   1188 - 1195   2017年3月

Stereoselective synthesis of chlorido-phosphine ruthenium complexes bearing a pyrazole-based protic tripodal amine ligand 査読

Hiroaki Yamagishi, Hiroyuki Konuma, Shigeki Kuwata

POLYHEDRON   125   173 - 178   2017年3月

Kinetically Stabilized Aliphatic Nitrile N-Oxides as Click Agents: Synthesis, Structure, and Reactivity 査読

Toyokazu Tsutsuba, Hiromitsu Sogawa, Shigeki Kuwata, Toshikazu Takata

CHEMISTRY LETTERS   46 ( 3 )   315 - 318   2017年3月

Protic N-Heterocyclic Carbene Versus Pyrazole: Rigorous Comparison of Proton- and Electron-Donating Abilities in a Pincer-Type Framework 査読

Tatsuro Toda, Akihiro Yoshinari, Takao Ikariya, Shigeki Kuwata

CHEMISTRY-A EUROPEAN JOURNAL   22 ( 46 )   16675 - 16683   2016年11月

Hydrodefluorination of Fluoroarenes Using Hydrogen Transfer Catalysts with a Bifunctional Iridium/NH Moiety 査読

Asuka Matsunami, Shigeki Kuwata, Yoshihito Kayaki

ACS CATALYSIS   6 ( 8 )   5181 - 5185   2016年8月

Structural Analysis and Inclusion Mechanism of Native and Permethylated α-Cyclodextrin-Based Rotaxanes Containing Alkylene Axles. 査読

Yosuke Akae, Yasuhito Koyama, Hiromitsu Sogawa, Yoshihiro Hayashi, Susumu Kawauchi, Shigeki Kuwata, Toshikazu Takata

Chemistry - A European Journal   22 ( 15 )   5335 - 5341   2016年4月

Protic Ruthenium Tris(pyrazol-3-ylmethyl)amine Complexes Featuring a Hydrogen-Bonding Network in the Second Coordination Sphere 査読

Hiroaki Yamagishi, Shohei Nabeya, Takao Ikariya, Shigeki Kuwata

INORGANIC CHEMISTRY   54 ( 24 )   11584 - 11586   2015年12月

Synthesis and Structures of Ruthenium and Iron Complexes Bearing an Unsymmetrical Pincer-type Ligand with Protic Pyrazole and Tertiary Aminoalkyl Arms 査読

Tatsuro Toda, Shigeki Kuwata, Takao Ikariya

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE   641 ( 12-13 )   2135 - 2139   2015年10月

Synthesis and Cavity Size Effect of Pd-Containing Macrocycle Catalyst for Efficient Intramolecular Hydroamination of Allylurethane 査読

Masahiro Ogawa, Masaki Nagashima, Hiromitsu Sogawa, Shigeki Kuwata, Toshikazu Takata

ORGANIC LETTERS   17 ( 7 )   1664 - 1667   2015年4月

Exact helical polymer synthesis by a two-point-covalent-linking protocol between C-2-chiral spirobifluorene and C-2- or C-s-symmetric anthraquinone monomers 査読

Zhaozhong Yi, Hitoshi Okuda, Yasuhito Koyama, Ryota Seto, Satoshi Uchida, Hiromitsu Sogawa, Shigeki Kuwata, Toshikazu Takata

CHEMICAL COMMUNICATIONS   51 ( 52 )   10423 - 10426   2015年

Cyclodextrin-Based Size-Complementary [3] Rotaxanes: Selective Synthesis and Specific Dissociation 査読

Yosuke Akae, Yasuhito Koyama, Shigeki Kuwata, Toshikazu Takata

CHEMISTRY-A EUROPEAN JOURNAL   20 ( 51 )   17132 - 17136   2014年12月

Unsymmetrical pincer-type ruthenium complex containing β-protic pyrazole and N-heterocyclic carbene arms: comparison of Brønsted acidity of NH groups in second coordination sphere. 査読

Tatsuro Toda, Shigeki Kuwata, Takao Ikariya

Chemistry - A European Journal   20 ( 31 )   9539 - 9542   2014年7月

Synthesis, structures, and reactivities of iron, cobalt, and manganese complexes bearing a pincer ligand with two protic pyrazole arms 査読

Kazuki Umehara, Shigeki Kuwata, Takao Ikariya

INORGANICA CHIMICA ACTA   413   136 - 142   2014年3月

Metal-ligand bifunctional reactivity and catalysis of protic N-heterocyclic carbene and pyrazole complexes featuring β-NH units. 査読

Shigeki Kuwata, Takao Ikariya

Chemical Communications   50 ( 92 )   14290 - 14300   2014年

N-N bond cleavage of hydrazines with a multiproton-responsive pincer-type iron complex 査読

Kazuki Umehara, Shigeki Kuwata, Takao Ikariya

Journal of the American Chemical Society   135 ( 18 )   6754 - 6757   2013年5月

C-F Bond Breaking through Aromatic Nucleophilic Substitution with a Hydroxo Ligand Mediated via Water Bifunctional Activation 査読

Pavel A. Dub, Hui Wang, Asuka Matsunami, Ilya D. Gridnev, Shigeki Kuwata, Takao Ikariya

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN   86 ( 5 )   557 - 568   2013年5月

Catalytic Intramolecular Hydroamination with a Bifunctional Iridium Pyrazolato Complex: Substrate Scope and Mechanistic Elucidation 査読

Yohei Kashiwame, Shigeki Kuwata, Takao Ikariya

ORGANOMETALLICS   31 ( 23 )   8444 - 8455   2012年12月

One-pot Synthesis of Permethylated alpha-CD-based Rotaxanes Having Alkylene Chain Axles and Their Structural Characteristics 査読

Yosuke Akae, Takayuki Arai, Yasuhito Koyama, Hisashi Okamura, Kohei Johmoto, Hidehiro Uekusa, Shigeki Kuwata, Toshikazu Takata

CHEMISTRY LETTERS   41 ( 8 )   806 - 808   2012年8月

Synthesis, Structures, and Reactivities of Pincer-Type Ruthenium Complexes Bearing Two Proton-Responsive Pyrazole Arms 査読

Akihiro Yoshinari, Akira Tazawa, Shigeki Kuwata, Takao Ikariya

CHEMISTRY-AN ASIAN JOURNAL   7 ( 6 )   1417 - 1425   2012年6月

ChemInform Abstract: Intramolecular 1,3-Dipolar Cycloaddition of Nitrile N-Oxide Accompanied by Dearomatization.

Morio Yonekawa, Yasuhito Koyama, Shigeki Kuwata, Toshikazu Takata

ChemInform   43 ( 26 )   no - no   2012年5月

Trapping of a Doubly Unsaturated Dinuclear Iridium(II) Sulfonylimido Complex with Phosphine and Lewis Acidic Group 11 and 12 Metals 査読

Takashi Kimura, Koji Ishiwata, Shigeki Kuwata, Takao Ikariya

ORGANOMETALLICS   31 ( 3 )   1204 - 1207   2012年2月

Intramolecular 1,3-Dipolar Cycloaddition of Nitrile N-Oxide Accompanied by Dearomatization 査読

Morio Yonekawa, Yasuhito Koyama, Shigeki Kuwata, Toshikazu Takata

ORGANIC LETTERS   14 ( 4 )   1164 - 1167   2012年2月

Synthesis, Structures, and Transfer Hydrogenation Catalysis of Bifunctional Iridium Complexes Bearing a C-N Chelate Oxime Ligand 査読

Megumi Watanabe, Yohei Kashiwame, Shigeki Kuwata, Takao Ikariya

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY   ( 3 )   504 - 511   2012年1月

H-H and N-H Bond Cleavage of Dihydrogen and Ammonia with a Bifunctional Parent Imido (NH)-Bridged Diiridium Complex 査読

Takashi Kimura, Naoyuki Koiso, Koji Ishiwata, Shigeki Kuwata, Takao Ikariya

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   133 ( 23 )   8880 - 8883   2011年6月

β-Protic pyrazole and N-heterocyclic carbene complexes: synthesis, properties, and metal-ligand cooperative bifunctional catalysis. 査読

Shigeki Kuwata, Takao Ikariya

Chemistry - A European Journal   17 ( 13 )   3542 - 3556   2011年3月

Synthesis, Structure, and Proton-Transfer Reactions of Bronsted Acidic Pyridylpyrazole Complexes of Ruthenium 査読

Yohei Kashiwame, Megumi Watanabe, Kenjirou Araki, Shigeki Kuwata, Takao Ikariya

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN   84 ( 3 )   251 - 258   2011年3月

Aerobic oxidation with bifunctional molecular catalysts 招待 査読

Takao Ikariya, Shigeki Kuwata, Yoshihito Kayaki

PURE AND APPLIED CHEMISTRY   82 ( 7 )   1471 - 1483   2010年7月

Synthesis, Structure, and Reversible Deprotonation of a Half-sandwich Iridium Complex Bearing a Chelating Oxime Ligand

Megumi Watanabe, Yohei Kashiwame, Shigeki Kuwata, Takao Ikariya

CHEMISTRY LETTERS   39 ( 7 )   758 - 759   2010年7月

Asymmetric nitrile-hydration with bifunctional ruthenium catalysts bearing chiral N-sulfonyldiamine ligands 招待 査読

Shoko Kamezaki, Satoshi Akiyama, Yoshihito Kayaki, Shigeki Kuwata, Takao Ikariya

TETRAHEDRON-ASYMMETRY   21 ( 9-10 )   1169 - 1172   2010年5月

Metal-Pyrazole Bifunction in Half-Sandwich C-N Chelate Iridium Complexes: Pyrazole-Pyrazolato Interconversion and Application to Catalytic Intramolecular Hydroamination of Aminoalkene 査読

Yohei Kashiwame, Shigeki Kuwata, Takao Ikariya

CHEMISTRY-A EUROPEAN JOURNAL   16 ( 3 )   766 - 770   2010年

Quest for metal/NH bifunctional bioinspired catalysis in a dinuclear platform 査読

Shigeki Kuwata, Takao Ikariya

DALTON TRANSACTIONS   39 ( 12 )   2984 - 2992   2010年

Hydrogen- and Oxygen-Driven Interconversion between Imido-Bridged Dirhodium(III) and Amido-Bridged Dirhodium(II) Complexes 査読

Koji Ishiwata, Shigeki Kuwata, Takao Ikariya

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   131 ( 13 )   5001 - 5009   2009年4月

Synthesis of Parent Amido (NH2)-Bridged Dinuclear Complexes of Ruthenium and Iridium by Stepwise Transfer Hydrogenation of μ-Azido Complexes 査読

Takashi Kimura, Hiroko Arita, Koji Ishiwata, Shigeki Kuwata, Takao Ikariya

Dalton Transactions   ( 16 )   2912 - 2914   2009年

Synthesis and Diastereoselective Ligand Substitution Reaction of a Mono(sulfido)-Bridged Ir窶溺o Heterodinuclear Complex 査読

Kazuya Arashiba, Shoji Matsukawa, Yoshiaki Tanabe, Shigeki Kuwata, Youichi Ishii

Inorg. Chem. Commun.   11 ( 5 )   587 - 590   2008年5月

Synthesis, Structures, and Properties of Group 9窶骭€ and Group 10窶敵roup 6 Heterodinuclear Nitrosyl Complexes 査読

Kazuya Arashiba, Hidetaka Iizuka, Shoji Matsukawa, Shigeki Kuwata, Yoshiaki Tanabe, Masakazu Iwasaki, Youichi Ishii

Inorg. Chem.   47 ( 10 )   4264 - 4274   2008年5月

Isolation and interconversion of protic N-heterocyclic carbene and imidazolyl complexes: Application to catalytic dehydrative condensation of N-(2-pyridyl)benzimidazole and allyl alcohol 査読

Kenjirou Araki, Shigeki Kuwata, Takao Ikariya

ORGANOMETALLICS   27 ( 10 )   2176 - 2178   2008年5月

Crown Ether窶鍍ert-Ammonium Salt Complex Fixed as Rotaxane and Its Derivation to Nonionic Rotaxane 査読

Kazuko Nakazono, Shigeki Kuwata, Toshikazu Takata

Tetrahedron Lett.   49 ( 15 )   2397 - 2401   2008年4月

Acid-base bifunction and umpolung of the bridging hydride in a coordinatively unsaturated mesylimido- and hydrido-bridged diiridium complex 査読

Hiroko Arita, Koji Ishiwata, Shigeki Kuwata, Takao Ikariya

ORGANOMETALLICS   27 ( 4 )   493 - 496   2008年2月

Hydrogenation of Cyclohexene Catalyzed by Ruthenium Nitrosyl Complexes: Crystal Structures of Catalyst Precursors [Cp*Ru(μ2-NO)2RuCp*] and [Cp*Ru(NO)(η2-C6H10)] (Cp* = η5-C5(CH3)5) 査読

Shigeki KUWATA, Satoshi KURA, Takao IKARIYA

Polyhedron   26 ( 16 )   4659 - 4663   2007年10月

Silylenediamido [(CH3)2Si(NTs)2]2-€; Ts = p-CH3C6H4SO2] Complexes of Iridium: Synthesis, Structures and Facile Si-N Bond Cleavage 査読

Koji Ishiwata, Shigeki Kuwata, Takao Ikariya

Dalton Transactions   ( 33 )   3606 - 3608   2007年

A Sulfonylimido-Bridged Coordinatively Unsaturated Diiridium Complex: Intramolecular C－H Bond Activation Promoted by a Weak Acid 査読

Koji Ishiwata, Shigeki Kuwata, Takao Ikariya

Organometallics   25 ( 25 )   5847 - 5849   2006年12月

Synthesis and reactivity of tris(7-azaindolyl)boratoruthenium complex. Comparison with poly(methimazolyl)borate analogue 査読

Tomoyuki Saito, Shigeki Kuwata, Takao Ikariya

CHEMISTRY LETTERS   35 ( 11 )   1224 - 1225   2006年11月

Electrophilic O-Methylation of a Terminal Nitrosyl Ligand Attained by an Early－Late Heterobimetallic Effect 査読

Kazuya Arashiba, Shoji Matsukawa, Shigeki Kuwata, Yoshiaki Tanabe, Masakazu Iwasaki, Youichi Ishii

Organometallics   25 ( 3 )   560 - 562   2006年1月

A cyanamido-bridged diiridium complex: A reactive building block for polynuclear cyanamido complexes 査読

H Kajitani, Y Tanabe, S Kuwata, M Iwasaki, Y Ishii

ORGANOMETALLICS   24 ( 10 )   2251 - 2254   2005年5月

Synthesis of (all-rac)-α-Tocopherol in Supercritical Carbon Dioxide: Tuning of the Product Selectivity in Batch and Continuous-Flow Reactors 査読

Yoshiaki Kokubo Aiko Hasegawa, Shigeki Kuwata, Kazuaki Ishihara, Hisashi Yamamoto, Takao Ikariya

Advances in Synthesis & Catalysis   347 ( 2-3 )   220 - 224   2005年2月

N-Methylhydroxylamido(1－)- and Nitrosomethaneruthenium Complexes Derived from Nitrosyl Complexes: Reversible N-Protonation of an N-Coordinated Nitrosoalkane 査読

Satoshi Kura, Shigeki Kuwata, Takao Ikariya

Angewandte Chemie, International Edition   44 ( 39 )   6406 - 6409   2005年

Synthesis, Structures, and Solution Behavior of Di- and Trinuclear Titanium(IV)－ Cyclophosphato Complexes 査読

Sou Kamimura, Tsukasa Matsunaga, Shigeki Kuwata, Masakazu Iwasaki, Youichi Ishii

Inorganic Chemistry   43 ( 20 )   6127 - 6129   2004年10月

Synthesis and characterization. of cyclotetraphosphato complexes of Rh(I), Ir(I), Ru(II), and Pd(II) 査読

S Kamimura, S Kuwata, M Iwasaki, Y Ishii

INORGANIC CHEMISTRY   43 ( 2 )   399 - 401   2004年1月

Syntheses, structures and solution behaviour of cyclotriphosphato complexes of Pd(II), Pt(II) and Pt(IV) 査読

S Kamimura, S Kuwata, M Iwasaki, Y Ishii

DALTON TRANSACTIONS   ( 13 )   2666 - 2673   2003年7月

Mono(sulfido)-bridged mixed-valence nitrosyl complex: protonation and oxidative addition of iodine across the Ir(II)-Ir(0) bond 査読

T Hattori, S Matsukawa, S Kuwata, Y Ishii, M Hidai

CHEMICAL COMMUNICATIONS   ( 4 )   510 - 511   2003年

Structures and reactivities of palladium-ruthenium mixed-metal sulfido clusters derived from disulfido- or hydrosulfido-bridged diruthenium complexes 査読

S Kuwata, K Hashizume, Y Mizobe, M Hidai

ORGANOMETALLICS   21 ( 24 )   5401 - 5407   2002年11月

Sulfur-bridged early-late heterobimetallics synthesized by incorporation of titanium, vanadium, and molybdenum into bis(hydrosulfido) templates of group 9 metals 査読

S Kuwata, T Nagano, A Matsubayashi, Y Ishii, M Hidai

INORGANIC CHEMISTRY   41 ( 17 )   4324 - 4330   2002年8月

Syntheses and skeletal transformations of NCNH- and NCN-bridged tetrairidium(III) cages 査読

Y Tanabe, S Kuwata, Y Ishii

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   124 ( 23 )   6528 - 6529   2002年6月

Sulfido-bridged IrRh2 clusters derived from (hydrogensulfido)iridium complexes and dirhodium fragment. Comparison between hydrido-hydrogensulfido and bis(hydrogensulfido) systems 査読

A Matsubayashi, S Kuwata, Y Ishii, M Hidai

CHEMISTRY LETTERS   ( 4 )   460 - 461   2002年4月

Coordination behaviour of (diaryl disulfide)-bridged dinuclear thiairidaindan cores: ligand substitution by isocyanides, CO, hydrazines and hydroxylamine, and related reactions 査読

S Matsukawa, S Kuwata, Y Ishii, M Hidai

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS   ( 13 )   2737 - 2746   2002年

Development of the rational synthetic routes towards trinuclear and cubane-type tetranuclear mixed-metal sulfido clusters containing noble metals 査読

T Ikada, Y Mizobe, S Kuwata, M Hidai

NIPPON KAGAKU KAISHI   ( 9 )   493 - 500   2001年9月

Synthesis of TiBu2 heterobimetallic and TiRuM (M = Rh, Ir, Pd, Pt) heterotrimetallic sulfido clusters from a hydrosulfido-bridged titanium-ruthenium complex 査読

S Kuwata, S Kabashima, N Sugiyama, Y Ishii, M Hidai

INORGANIC CHEMISTRY   40 ( 9 )   2034 - 2040   2001年4月

A Ti2Ru2Pd2 oxo-sulfido cluster synthesized by linking two rationally preorganized TiRuPdS2 heterotrimetallic units with an oxo ligand: Its reaction with an alkyne 査読

S Kuwata, S Kabashima, Y Ishii, M Hidai

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   123 ( 16 )   3826 - 3827   2001年4月

Hydrosulfido complexes of transition metals 招待 査読

S Kuwata, M Hidai

COORDINATION CHEMISTRY REVIEWS   213   211 - 305   2001年3月

Synthesis, structure, and reactivities of the five-coordinate molybdenum(0) mono(acetylene) complex [Mo(HC=CH)(dppe)(2)] 査読

H Ishino, S Kuwata, Y Ishii, M Hidai

ORGANOMETALLICS   20 ( 1 )   13 - 15   2001年1月

Syntheses, structures, and reactivities of heterobimetallic bridging dinitrogen complexes containing group 6 and group 4 or 5 transition metals 査読

H Ishino, T Nagano, S Kuwata, Y Yokobayashi, Y Ishii, M Hidai

ORGANOMETALLICS   20 ( 1 )   188 - 198   2001年1月

貴金属を含む三核およびキュバン型四核混合金属－スルフィドクラスターの合理的合成法の開発 査読

五十田智丈, 溝部裕司, 桑田繁樹, 干鯛眞信

日本化学会誌   2001 ( 9 )   493 - 500   2001年

Sulfido-bridged titanium-iridium heterobimetallic complexes derived from an iridium hydrosulfido complex 査読

T Nagano, S Kuwata, Y Ishii, M Hidai

ORGANOMETALLICS   19 ( 20 )   4176 - 4178   2000年10月

Synthesis and structures of 1,1 '-ferrocenedithiolato-bridged di- and trinuclear ruthenium complexes 査読

S Takemoto, S Kuwata, Y Nishibayashi, M Hidai

ORGANOMETALLICS   19 ( 16 )   3249 - 3252   2000年8月

Reactions of cationic dirhodium and diiridium complexes [Cp*M(mu-Cl)(mu-SPri)(2)MCp*][OTf] (M = Rh, Ir) with terminal alkynes. Comparison with the diruthenium system 査読

Y Ishii, K Ogio, M Nishio, M Retboll, S Kuwata, H Matsuzaka, M Hidai

JOURNAL OF ORGANOMETALLIC CHEMISTRY   599 ( 2 )   221 - 231   2000年4月

Syntheses, structures, and reactivities of mono- and dinuclear iridium thiolato complexes containing nitrosyl ligands 査読

S Matsukawa, S Kuwata, M Hidai

INORGANIC CHEMISTRY   39 ( 4 )   791 - 798   2000年2月

Synthesis and reactivities at cubane-type sulfido clusters containing noble metals 招待 査読

M Hidai, S Kuwata, Y Mizobe

ACCOUNTS OF CHEMICAL RESEARCH   33 ( 1 )   46 - 52   2000年1月

Crossed condensation of two different hydrosulfido-bridged dinuclear complexes: Structures and reactivities of TiRu3S4 cubane-type sulfido clusters 査読

S Kabashima, S Kuwata, K Ueno, M Shiro, M Hidai

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION   39 ( 6 )   1128 - +   2000年

Electron-deficient early-late heterobimetallic sulfide clusters. Unusual reactivities of Ti2Ru2S4 cubane-type clusters with four cyclopentadienyl coligands 査読

S Kabashima, S Kuwata, M Hidai

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   121 ( 34 )   7837 - 7845   1999年9月

Syntheses of mixed-metal M2Ti2S4 cubane-type sulfido clusters (M = Ru, Rh, Ir, Cu) from a dinuclear organometallic thiotitanate anion 査読

T Amemiya, S Kuwata, M Hidai

CHEMICAL COMMUNICATIONS   ( 8 )   711 - 712   1999年4月

<研究速報>面架橋セレニド配位子を有するルテニウム三核クラスターの合成とその構造

溝部 裕司, 土岐 健一, 桑田 繁樹, 干鯛 眞信

生産研究   51 ( 2 )   91 - 94   1999年2月

Syntheses and structures of mixed-metal sulfido clusters containing incomplete cubane-type M2M ' S-4 and cubane-type M2M ' S-2(4) cores (M = Mo, W; M ' = Rh, Ir) 査読

T Ikada, S Kuwata, Y Mizobe, M Hidai

INORGANIC CHEMISTRY   38 ( 1 )   64 - 69   1999年1月

Synthesis of heterobimetallic Fe-M (M = Ni, Pd, Pt) complexes containing the 1,1 '-ferrocenedithiolato ligand and their conversion to trinuclear complexes 査読

S Takemoto, S Kuwata, Y Nishibayashi, M Hidai

INORGANIC CHEMISTRY   37 ( 25 )   6428 - 6434   1998年12月

Syntheses and structures of mixed-metal sulfido clusters containing trimetallic M2M ' S-4 (M = Mo, W; M ' = Pd, Pt) and tetrametallic cubane-type Mo2Pd2S4 cores 査読

T Ikada, S Kuwata, Y Mizobe, M Hidai

INORGANIC CHEMISTRY   37 ( 22 )   5793 - 5797   1998年11月

Reactions of iridium and ruthenium arenethiolato complexes with propylene sulfide. X-ray structures of 1-arylthio-2-propanethiolato-S,S ' iridium and ruthenium complexes 査読

S Matsukawa, S Kuwata, M Hidai

INORGANIC CHEMISTRY COMMUNICATIONS   1 ( 10 )   368 - 371   1998年10月

Metal-metal bonding in pentanuclear bow-tie metal sulfido clusters. Synthetic and structural studies on the cationic pentanuclear clusters [(Cp*Ir)(2)(mu(3)-S)(2)M(mu(3)-S)(2)(IrCp*)(2)](n+) (M = Fe, Co, Ni; n = 1, 2) 査読

Z Tang, Y Nomura, S Kuwata, Y Ishii, Y Mizobe, M Hidai

INORGANIC CHEMISTRY   37 ( 19 )   4909 - 4920   1998年9月

Hydrosulfido-bridged titanium-ruthenium heterobimetallic complex: Stepwise construction of Ti2Ru2S4 cubane-type sulfido cluster 査読

S Kuwata, M Hidai

CHEMISTRY LETTERS   ( 9 )   885 - 886   1998年9月

Structures and reactivities of diruthenium dithiolene complexes and triruthenium sulfido clusters derived from a hydrosulfido-bridged diruthenium complex 査読

S Kuwata, M Andou, K Hashizume, Y Mizobe, M Hidai

ORGANOMETALLICS   17 ( 16 )   3429 - 3436   1998年8月

Structural diversity of tetranuclear tungsten sulfide clusters: Syntheses and crystal structures of clusters containing raft-type W-4(mu(3)-S)(2)(mu-S)(4) and tetrahedral W-4(mu-S)(6) cores 査読

S Kuwata, Y Mizobe, M Hidai

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS   ( 10 )   1753 - 1758   1997年5月

Preparation and properties of diruthenium complexes with bridging disulfide and thiolate ligands [Cp*Ru(mu-S-2)(mu-SR)(2)RuCp*] (Cp*=eta(5)-C(5)Me(5), R=Pr-i and PhCH(2)) 査読

Y Mizobe, M Hosomizu, S Kuwata, JI Kawabata, M Hidai

JOURNAL OF ORGANOMETALLIC CHEMISTRY   513 ( 1-2 )   231 - 237   1996年5月

SYNTHESES OF TETRANUCLEAR TUNGSTEN SULFIDE CLUSTERS WITH RAFT-TYPE AND TETRAHEDRAL CORE STRUCTURES 査読

S KUWATA, Y MIZOBE, M HIDAI

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS   ( 10 )   1057 - 1058   1995年5月

CATALYTIC N-N BOND-CLEAVAGE OF HYDRAZINES AT THE COORDINATIVELY UNSATURATED DIRUTHENIUM CENTER IN [CP-ASTERISK-RU(MU-SR)2RUCP-ASTERISK] (CP-ASTERISK = ETA-5-C5ME5 R = PR(I), 2,6-ME2C6H3) AND ISOLATION OF MU-PHENYLDIAZENE COMPLEXES [CP-ASTERISK-RU(MU-PHN=NH)(MU-SR)2RUCP-ASTERISK] 査読

S KUWATA, Y MIZOBE, M HIDAI

INORGANIC CHEMISTRY   33 ( 17 )   3619 - 3620   1994年8月

REACTIONS OF A DIRUTHENIUM COMPLEX BRIDGED BY DISULFIDE AND THIOLATE LIGANDS WITH ZERO-VALENT NOBLE-METAL COMPLEXES - SYNTHESES OF MIXED-METAL SULFIDE THIOLATE CLUSTERS CONTAINING TRINUCLEAR PTRU2 AND TETRANUCLEAR PD2RU2 CORES 査読

S KUWATA, Y MIZOBE, M HIDAI

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY   115 ( 18 )   8499 - 8500   1993年9月

ニトロシル配位子をもつ6族-10族混合金属二核錯体の合成と構造

飯塚秀隆, 荒芝和也, 田辺資明, 桑田繁樹, 石井洋一

錯体化学討論会講演要旨集   54th   2004年

シアナミド架橋混合金属三核錯体の合成と構造

梶谷英伸, 田辺資明, 桑田繁樹, 石井洋一

日本化学会講演予稿集   83rd ( 1 )   2003年

イリジウム,ロジウムの単核NCNH錯体の合成と連結異性

田辺資明, 梶谷英伸, 桑田繁樹, 石井洋一

日本化学会講演予稿集   81st ( 1 )   2002年

Structures and reactivities of diruthenium dithiolene complexes and triruthenium sulfide clusters derived from a hydrosulfido-bridged diruthenium complex. (vol 17, pg 3433, 1998)

S Kuwata, M Andou, K Hashizume, Y Mizobe, M Hidai

ORGANOMETALLICS   17 ( 22 )   4921 - 4921   1998年10月

開かれる金属-硫黄クラスタ-の化学--窒素固定と脱硫を中心に

桑田 繁樹, 干鯛 真信

現代化学   ( 314 )   32 - 37   1997年5月

Aerobic Oxidation with Bifunctional Molecular Catalysts

15th International Conference on Organometallic Chemistry Directed Towards Organic Synthesis (OMCOS-15)  2010年 

窒素原子で架橋された多核金属錯体の合成と機能開発 招待

桑田繁樹

日本化学会第90春季年会  2010年3月 

Synergy of Noble Metals and Ligated Heteroaromatics Featuring Acidic β-NH Group 招待 国際会議

桑田繁樹

2008 Workshop on Organometallic Chemistry  2009年10月 

Aerobic Oxidation with Bifunctional Molecular Catalysts

15th International Conference on Organometallic Chemistry Directed Towards Organic Synthesis (OMCOS-15)  2010年 

プロトン応答性配位子をもつ新規金属錯体の合成と機能開発 招待

桑田繁樹

神奈川大学講演会  2015年10月 

Synthesis and Reactions of Multiproton-responsive Complexes Bearing Poly(pyrazole)-type Ligands 招待 国際会議

桑田繁樹

2015 International Chemical Congress of Pacific Basin Societies  2015年12月 

プロティックなピンサー型錯体を用いた窒素固定関連反応の開発 招待

桑田繁樹

九州大学講演会  2013年6月 

プロトン応答型配位子をもつ新規錯体の合成と機能開発 招待

桑田繁樹

第20回錯体化学若手の会中部・東海地区勉強会  2014年10月 

二核錯体上での水素およびアンモニアの活性化 招待

桑田繁樹

第60回錯体化学討論会  2010年9月 

Synthesis, Structures, and Reactivities of Pincer-Type Complexes Bearing Two Proton-Responsive Pyrazole Arms 国際会議

桑田繁樹, 吉成彰裕, 梅原和樹, 碇屋隆雄

The 25th International Conference on Organometallic Chemistry  2012年9月 

単核ヒドロスルフィド錯体を構築単位とする硫黄架橋混合金属多核錯体の系統的合成 招待

桑田繁樹

分子研研究会「分子科学における錯体化学の役割—分子レベルでの構造性御に基づく金属錯体の機能・物性—」  2002年1月 

架橋硫黄配位子をもつ前周期−後周期混合金属錯体の合理的・系統的合成 招待

桑田繁樹

第52回錯体化学討論会  2002年10月 

NH2基で架橋された遷移金属二核骨格の合理的構築 招待

桑田繁樹

特定領域研究「元素相乗系化合物の化学」第５回公開若手コロキウム  2009年4月 

窒素原子で架橋された二核金属錯体の合成と機能開発 招待

桑田繁樹

「ユビキタス情報化社会を支える光利用有機・高分子化学」講演会  2009年9月 

Reductive Transformation of Nitrogenous Ligands on Organometallic Platform 国際会議

桑田繁樹

Workshop on Bioinorganic and Organometallic Perspectives in Activation of Small Molecules  2007年11月 

架橋窒素配位子をもつ二核錯体の合成とその反応性 招待

桑田繁樹

分子研研究会「光機能性と高選択的反応性の融合が切り拓く新しい錯体光化学」  2007年12月 

N-Methylhydroxylamido(1–) and Nitrosomethane Ruthenium Complexes Derived from Nitrosyl Complexes 国際会議

桑田繁樹, 倉怜史, 碇屋隆雄

2005 International Chemical Congress of Pacific Basin Societies  2005年12月 

プロトンと電子移動を制御する分子技術に基づいた新機能触媒の創製 招待

桑田繁樹

第7回CSJ化学フェスタ  2017年10月 

プロトンと電子を動かす分子技術と触媒の創製 招待

桑田繁樹

日本化学会第98春季年会  2018年3月 

Bioinspired Metal–Ligand Bifunctional Complexes and Their Catalytic Applications 招待 国際会議

桑田繁樹

Expert Seminar in International Research Training Group Münster–Toronto  2017年6月  Professor F. Ekkehardt Hahn

生物に学ぶ窒素固定の科学 招待

桑田繁樹

第52回天然物化学談話会  2017年7月 

錯体化学会奨励賞

2002年10月   錯体化学会   A Ti2Ru2Pd2 Oxo-Sulfido Cluster Synthesized by Linking Two Rationally Preorganized TiRuPdS2 Heterotrimetallic Units with an Oxo Ligand: Its Reaction with an Alkyne.

無機化学第一（結合論）

機関名：東京工業大学

量子化学

機関名：東京工業大学