2013 Fiscal Year Final Research Report
Synthesis of (peroxo)diiron(III) complexes having various core structures
| Project/Area Number |
23550071
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Inorganic chemistry
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| Research Institution | Kanazawa University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2013
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| Keywords | 二核鉄(III)ペルオキソ錯体 / コア構造 / 酸化反応性 / 機能モデル / 結晶構造解析 / 生物無機化学 / 酸素活性種 / 反応中間体 |
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| Research Abstract |
(peroxo)Fe(III)2 complexes having various core structures were prepared and their oxidation reactivity towards external substrates were investigated. (peroxo)Fe(III)2 complex with a triphenylacetate bridge is capable of the oxidation of aliphatic C-H bonds having BDEs from 74-92 kcal/mol. A mononuclear peracetatoiron(III) complex with a tripodal ligand was also prepared. This comples is the first example of a structurally and spectroscopically well-defined non-heme type peracetatoiron(III) complex and has modest oxidation ability toward triphenyl phosphine, some olefins, and the tertiary C-H bond of adamantane.
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[Journal Article] Nuclear Resonance Vibrational Spectroscopy of Peroxo-bridged Biferric Complexes : Structural insight into Peroxy Intermediates of Binuclear Non-heme Iron Enzymes2013
Author(s)
K. Park, T. Tsugawa, H. Furutachi, Y. Kwak, L. V. Liu, S. D. Wong, Y. Yoda, Y. Kobayashi, M. Saito, M. Kurokuzu, M. Seto, M. Suzuki, and E. I. Solomon
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Journal Title
Angew. Chem. Int. Ed
Volume: 52
Pages: 1294-1298
DOI
Peer Reviewed
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