2012 Fiscal Year Final Research Report
Reduction of CO2with two metal centers incorporated in a phosphamacrocycle
| Project/Area Number |
22550061
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Inorganic chemistry
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| Research Institution | Hiroshima University |
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Principal Investigator |
MIZUTA Tsutomu 広島大学, 大学院・理学研究科, 教授 (70221603)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 二酸化炭素還元 / 金属錯体 / 大環状配位子 / 白金錯体 / 銅錯体 / ボラン / ヒドロシラン / トリメトキシボロキシン |
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| Research Abstract |
A tetraphosphamacrocycle was synthesized by a 2:2 cyclization reaction between bisphenolA and the diphosphine in which two phosphorus centers were doubly linked with two ferrocene units. The ligand could incorporate two metal-hydride fragments such as PtH2 or CuH. These macrocyclic (PtH2)2 and (CuH)2 complexes were used for the reduction of CO2 in the presence of BH3 or HSi(OEt)3, respectively, and were found to give compounds having a methoxy group.
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