2011 Fiscal Year Final Research Report
Development of Methods for Dynamic Control of the Cavity of Rhenium Calixarene Complexes
| Project/Area Number |
21550069
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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 | Chuo University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MUTOH Yuichiro 中央大学, 理工学部, 助教 (50453676)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 有機金属化学 / カリックスアレーン / レニウム錯体 / ジアゼニド錯体 / ヒドラジド錯体 / ニトロシル錯体 / 異性化 / キャビティ |
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| Research Abstract |
Reactions of cis-dioxorhenium complexes having a calixarene ligand with arylhydrazines or hydroxylamine have been studied in detail. The products undergo solvent-dependent isomerization concomitant with the change of the cavity shape, and this isomerization was found to be reversible in the case of the arylhydrazine derivatives. Effects of the substituents on the calixarene or arylhydrazine ligand and the kinetics of the reaction have been investigated, and the mechanism for the dynamic control of the cavity shape has been revealed successfully.
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