Controlled Synthesis of Multinuclear Metal Clusters Bridged by Thiolate Ligands
Project/Area Number |
19550061
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Inorganic chemistry
|
Research Institution | Nagoya University |
Principal Investigator |
MATSUMOTO Tsuyoshi Nagoya University, 大学院・理学研究科, 助教 (50311717)
|
Project Period (FY) |
2007 – 2009
|
Project Status |
Completed (Fiscal Year 2009)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | 多核金属錯体 / チオラート / スルフィド / ニッケル / 鉄硫黄クラスター / 大環状 / 三座チオラート配位子 / クラスター / 金属クラスター / ニッケル錯体 / ホスト-ゲスト / [4Fe-4S]クラスター / 三座チオラート / ホストーゲスト |
Research Abstract |
New deca- and dodeca-nuclear cyclic nickel (II) complexes bridged by thioether-thiolate hybrid ligands and tert-butanethiolate ligands have been synthesized, which represents a new addition to the family of large cyclic Ni thiolate cluster. The site-selective nickel-thiolate bonds of the decanuclear complex were cleaved by treatment with I_2 to form a pentanuclear complex assuming a semicircular core structure. We have also synthesized a 3:1 site-differentiated [4Fe-4S] clusters carrying a tridentate thiolate ligand and a carboxylate ligand.
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Report
(4 results)
Research Products
(56 results)
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[Journal Article] Host plant genome overcomes the lack of bacterial gene for symbiotic nitrogen fixation2009
Author(s)
Hakoyama, T. ; Niimi, K. ; Watanabe, H. ; Tabata, R. ; Matsubara, J. ; Sato, S. ; Nakamura, Y. ; Tabata, S. ; Li, J. ; Matsumoto, T. ; Tatsumi, K. ; Nomura, M. ; Tajima, S. ; Ishizaka, M; Yano, K. ; Imaizumi-Anraku, H. ; Kawaguchi, M. ; Kouchi, H. ; Suganuma, N.
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Journal Title
Nature 462
Pages: 514-517
NAID
Related Report
Peer Reviewed
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[Journal Article] Evidence for a Rapid Degenerate Hetero-Cope-type Rearrangement in Cp*W(S)2-CH2-CH2-CH=CH22009
Author(s)
Eweiner, F. ; Senda, S. ; Bergander, K. ; Muck-Lichtenfeld, C. ; Grimme, S. ; Frohlich, R. ; Aoyama, M. ; Kawaguchi, H. ; Ohki, Y. ; Matsumoto, T. ; Kehr, G. ; Tatsumi, K. ; Erker, G.
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Journal Title
Chem. Asian J. 4
Pages: 1830-1833
Related Report
Peer Reviewed
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[Journal Article] Structural Models for the Active Site of Acetyl-CoA Synthase : Synthesis of Dinuclear Nicke Complexes Having Thiolate, Isocyanide, and Thiourea on the Ni_p Site2009
Author(s)
Ito, M., Kotera, M., Song, Y., Matsumoto, T., Tatsumi, K.
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Journal Title
Inorg. Chem. 48
Pages: 1250-1256
Related Report
Peer Reviewed
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[Journal Article] Cationic and Anionic Dinuclear Nickel Complexes [Ni(N_2S_2)Ni(dtc)]^n(n =-1, +1) Modeling the Active Site of Acetyl-CoA Synthase2009
Author(s)
Song, Y., Ito, M., Kotera, M., Matsumoto, T., Tatsumi, K.
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Journal Title
Chem. Lett. 38
Pages: 184-185
NAID
Related Report
Peer Reviewed
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