発表論文

2012


A Nitrogenase Cluster Model [Fe8S6O] with an Oxygen Unsymmetrically Bridging Two Proto-Fe4S3 Cubes: Relevancy to the Substrate Binding Mode of the FeMo Cofactor
Shun Ohta, Yasuhiro Ohki, Takayoshi Hashimoto, Roger E. Cramer, Kazuyuki Tatsumi
Inonrg. Chem., 2012, 51, 11217–11219


An Iron(II) Complex of a Diamine-Bridged Bis-N-Heterocyclic Carbene
Christoph Grohmann, Takayoshi Hashimoto, Roland Fröhlich, Yasuhiro Ohki, Kazuyuki Tatsumi, Frank Glorius
Organometallics, 2012, 31, 8047–8050


Formation of a Nitrogenase P-cluster [Fe8S7] Core via Reductive Fusion of Two All-Ferric [Fe4S4] Clusters
Yasuhiro Ohki, Kazuki Tanifuji, Norihiro Yamada, Roger E. Cramer, Kazuyuki Tatsumi
Chem. Asian J., 2012, 7, 2222–2224


Synthesis of Bis(N-heterocyclic carbene) Complexes of Iron(II) and Their Application in Hydrosilylation and Transfer Hydrogenation
Takayoshi Hashimoto, Slawomir Urban, Ryoko Hoshino, Yasuhiro Ohki, Kazuyuki Tatsumi, Frank Glorius
Organometallics, 2012, 31, 4474–4479


Naphthalene and Anthracene Complexes Sandwiched by Two {(Cp*)FeI} Fragments: Strong Electronic Coupling between the FeI Centers
Tsubasa Hatanaka, Yasuhiro Ohki, Takashi Kamachi, Tomonori Nakayama, Kazunari Yoshizawa, Motomi Katada, Kazuyuki Tatsumi
Chem. Asian J., 2012, 7, 1117(cover picture), 1231-1242


Base-Free Dehydrogenative Coupling of Enolizable Carbonyl Compounds with Silanes
C. David F. Königs, Hendrik F. T. Klare, Yasuhiro Ohki, Kazuyuki Tatsumi, Martin Oestreich
Org. Lett., 2012, 14, 2842–2845


Synthesis of the Site-Differentiated [4Fe-4S] Cluster having a Hydrosulfide Ligand at the Unique Iron Center
Tamaki Terada, Takuya Wakimoto, Tomohiko Nakamura, Kiyohisa Hirabayashi, Kaho Tanaka, Jichun Li, Tsuyoshi Matsumoto, Kazuyuki Tatsumi
Chem. Asian J., 2012, 7, 920-929


Non-Centrosymmetric Coordination Polymer with a Highly Hindered Octahedral Copper Center Bridged by Mandelate
Makoto Moriya, Shingo Tominaga, Takayoshi Hashimoto, Kazuki Tanifuji, Tsuyoshi Matsumoto, Yasuhiro Ohki, Kazuyuki Tatsumi, Junichi Kaneshiro, Yoshiaki Uesu, Wataru Sakamoto, Toshinobu Yogo
Inorg. Chem., 2012, 51, 4689–4693


Model Studies of Methyl CoM Reductase: Methane Formation via CH3–S Bond Cleavage of Ni(I) Tetraazacyclic Complexes Having Intramolecular Methyl Sulfide Pendants
Jun-ichi Nishigaki, Tsuyoshi Matsumoto, Kazuyuki Tatsumi
Inorg. Chem., 2012, 51, 5173–5187


Coordination of Methyl Coenzyme M and Coenzyme M at Divalent and Trivalent Nickel Cyclams: Model Studies of Methyl Coenzyme M Reductase Active Site
Jun-ichi Nishigaki, Tsuyoshi Matsumoto, Kazuyuki Tatsumi
Inorg. Chem., 2012, 51, 3690–3697


Oxido-Bridged Di-, Tri-, and Tetra-Nuclear Iron Complexes Bearing Bis(trimethylsilyl)amide and Thiolate Ligands
Shun Ohta, Saori Yokozawa, Yasuhiro Ohki, Kazuyuki Tatsumi
Inorg. Chem., 2012, 51, 2645–2651


2011


Synthetic analogues of [Fe4S4(Cys)3(His)] in hydrogenases and [Fe4S4(Cys)4] in HiPIP derived from all-ferric [Fe4S4{N(SiMe3)2}4]
Yasuhiro Ohki, Kazuki Tanifuji, Norihiro Yamada, Motosuke Imada, Tomoyuki Tajima, Kazuyuki Tatsumi
Proc. Natl. Acad. Sci. U.S.A., 2011, 108, 12635-12640


Cooperative Catalytic Activation of Si−H Bonds by a Polar Ru−S Bond: Regioselective Low-Temperature C−H Silylation of Indoles under Neutral Conditions by a Friedel−Crafts Mechanism
Hendrik F. T. Klare, Martin Oestreich, Jun-ichi Ito, Hisao Nishiyama, Yasuhiro Ohki, Kazuyuki Tatsumi
J. Am. Chem. Soc., 2011, 133, 3312-3315


Dihydrogen Activation by Sulfido-bridged Dinuclear Ru/Ge Complexes: Insight into the [NiFe] Hydrogenase Unready State
Tsuyoshi Matsumoto, Naohisa Itakura, Yukiko Nakaya, Kazuyuki Tatsumi
Chem. Commun., 2011, 47, 1030-1032


Thiolate-Bridged Iron-Nickel Models for the Active Site of [NiFe] Hydrogenase
Yasuhiro Ohki, Kazuyuki Tatsumi
Eur.J.Inorg.Chem., 2011, 973-985


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