| Project/Area Number |
23655046
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Inorganic chemistry
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| Research Institution | Tohoku University |
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Principal Investigator |
TOBITA Hiromi 東北大学, 大学院・理学研究科, 教授 (30180160)
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| Co-Investigator(Renkei-kenkyūsha) |
WATANABE Takahito 東北大学, 大学院・理学研究科, 助教 (90425413)
OKADA Hiroshi 東京大学, 大学院・理学研究科, 特任研究員 (70518258)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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| Keywords | 有機金属化学 / フラーレン / リチウム内包フラーレン / 遷移金属錯体 / 化学修飾 / 多核錯体 / 分離精製 / 動的挙動 / NMRスペクトル / 内包フラーレン / リチウム / ＰＣＢＭ |
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| Research Abstract |
As a chemical modification of lithium cation encapsulated fullerene, [Li+@C_<60>], introduction of an organic moiety was performed. We succeeded in synthesis, isolation, and crystal structure analysis of a PCBM-type compound, [Li+@PCBM]. Synthesis of polynuclear complexes having several transition metal fragments on the [Li+@C_<60>] cage was also performed. We succeeded in isolation of dinuclear and hexanuclear iridium complexes of [Li+@C60]. In the case of the hexanuclear complex, the structure was determined by single crystal X-ray structure analysis.
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