Construction of Compounds with-Single Bonds between Group 14 Elements
| Project/Area Number |
19350018
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Organic chemistry
|
|---|
| Research Institution | Gunma University |
|---|
Principal Investigator |
KYUSHIN Soichiro Gunma University, 大学院・工学研究科, 教授 (40195392)
|
|---|
| Project Period (FY) |
2007 – 2009
|
| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2009: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2008: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2007: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
|
|---|
| Keywords | π単結合 / ケイ素 / ゲルマニウム / 共役 / π-π*吸収帯 / ラジカルアニオン / ポリシラン / ポリゲルマン / 結合長制御 / 結合伸長異性体 |
|---|
| 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.
|
Report
(4 results)
Research Products
(57 results)
-
-
-
-
-
-
-
-
-
[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
-
Journal Title
Chem.Lett. 36
Pages: 1168-1169
NAID
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
