Control over the Reactivity of a Polyhydrido Cluster via Subtle Interaction with Alcohol
| Project/Area Number |
19550058
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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 | Tokyo Institute of Technology |
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Principal Investigator |
TAKAO Toshiro Tokyo Institute of Technology, 大学院・理工学研究科, 准教授 (00313346)
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| Project Period (FY) |
2007 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2007: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 金属錯体化学 / ポリヒドリドクラスター / 水素錯体 / 異種金属クラスター / ルテニウム錯体 / ヒドリドクラスター / 水素結合 / 垂直配位型アルキン錯体 / ヒドリド錯体 / 異種金属ヒドリドクラスター / オキソ錯体 / ベンゾキノン錯体 / レドックス活性 |
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| Research Abstract |
Interaction between trimetallic polyhydrido clusters and fluoroalcohol was studied by means of various spectroscopic analyses. For a trimetallic cluster, it was shown that an adduct was formed in solution with five molecules of alcohol and equilibrium constant was shown to be varied between Ru_3 and Ru_2Ir clusters. Formation of an alcohol-adduct facilitates elimination of dihydrogen from the metal center similar to the reactivity of cationic polyhydrido cluster. It was also shown that the labile intermediate can be stabilized by the interaction of alcohol molecules.
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Report
(6 results)
Research Products
(46 results)
