| Project/Area Number |
20750050
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Inorganic chemistry
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
TAKEMOTO Shin Osaka Prefecture University, 理学系研究科, 講師 (20347511)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | カーバイド錯体 / クラスター / フィッシャー・トロプシュ反応 / メチレン錯体 / メチリジン錯体 / 表面カーバイド / カーバイド / 遷移金属錯体 / フィッシャー・トロプシュ / イミド錯体 / ガルベン錯体 / フィッシャートロプシュ反応 / 金属一炭素多重結合 / カルベン錯体 / アルキリジン錯体 / クラスター錯体 |
|---|
| Research Abstract |
Despite the universal occurrence of planar three-coordinate carbon atoms in covalent substances, there has been no example of such carbon atoms bound to three transition metal centers. In this study, we have for the first time synthesized and characterized a transition metal carbido complex that features the unique trigonal planar geometry of the carbido carbon atom. We have found that the three-coordinate carbido ligand forms π-bonds with transition metal d orbitals and can act as a useful molecular model of surface carbide species generated on heterogeneous transition metal catalyst surfaces.
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