2009 Fiscal Year Final Research Report
Construction of Compounds with-Single Bonds between Group 14 Elements
| Project/Area Number |
19350018
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Organic chemistry
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| Research Institution | Gunma University |
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Principal Investigator |
KYUSHIN Soichiro Gunma University, 大学院・工学研究科, 教授 (40195392)
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| Project Period (FY) |
2007 – 2009
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| Keywords | π単結合 / ケイ素 / ゲルマニウム |
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| Research Abstract |
Silicon-silicon and germanium-germanium π single bonds are novel bonds which have not been reported so far. In this project, bicyclo[1.1.0]tetraelement compounds with these π single bonds were synthesized, and their structures and properties were studied. The π single bond lengths can be easily changed because the π single bonds are not hold by σ bonds in contrast with double bonds. When the π single bond length is changed, its structure and properties are remarkably affected. Also, the silicon-silicon π single bond was found to be conjugated with benzene rings.
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[Journal Article] Excited-State Property of 1-(4-Cyanophenyl)-2-(4-methoxyphenyl)-1,1,2,2-tetramethyldisilane2007
Author(s)
H. Hiratsuka, H. Horiuchi, Y. Takanoha, H. Matsumoto, T. Yoshihara, T. Okutsu, K. Negishi, S. Kyushin, H. Matsumoto
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Journal Title
Chem.Lett. 36
Pages: 1168-1169
Peer Reviewed
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