Control of Function and Reactivity of Conjugated Ligands by Using Versatile Coordination of Alkynes
| Project/Area Number |
22750091
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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 |
Synthetic chemistry
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| Research Institution | Kyoto University |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2010: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | アルキン / ロジウム / ルテニウム / π配位 / 多座配位子 / ホスフィン / 白金 |
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| Research Abstract |
We have synthesized alkyne-coordinating tridentate ligands bearing two supporting phosphine ligands and their transition metal complexes. The structure of rhodium(I) and ruthenium(II) complexes of the alkyne-coordinating tridentate ligands were determined by NMR and X-ray analyses, and the alkyne moieties were found to coordinate to the metal in the bending fashion. Expectedly, the bent back angles of the alkyne moieties are varied by changing the metal or trans ligands. Complexation of the ligands with platinum(II) gave the pincer-type complex.
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Report
(3 results)
Research Products
(22 results)
