2011 Fiscal Year Final Research Report
Research on Low-Coordinate and Multiply-Bonded Compounds of Heavier Main Group Elements
| Project/Area Number |
19105001
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| Research Category |
Grant-in-Aid for Scientific Research (S)
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| Allocation Type | Single-year Grants |
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| Research Field |
Organic chemistry
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| Research Institution | University of Tsukuba |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
ICHINOHE Masaaki 筑波大学, 数理物質系, 准教授 (90271858)
LEE Vladimir 筑波大学, 数理物質系, 講師 (90375410)
NAKAMOTO Masaaki 筑波大学, 数理物質系, 講師 (90334044)
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| Project Period (FY) |
2007 – 2011
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| Keywords | 元素化学 / 高周期典型元素 / 錯体 / 常磁性 / パイ電子 / 芳香族 |
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| Research Abstract |
We have developed novel sophisticated synthetic strategies for the preparation of highly challenging classes of low-coordinate derivatives of the heavier main group elements (multiply-bonded compounds such as disilynes with silicon-silicon triple bonds, isolable Si-, Ge-, and Sn-centered cations, radicals, and anion-and cation-radicals, Si and Ge heterocycles and their uses as ligands for transition metals etc.). We also performed the detailed analysis of their structural and synthetic properties, and carried out the systematic study of the basic similarities and differences between these new species and their organic analogues.
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