Linear pi-Conjugation System with Transition Metals: Preparation, Structure and Chemical and Physical Properties
| Project/Area Number |
24550130
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Polymer chemistry
|
|---|
| Research Institution | Ibaraki University |
|---|
Principal Investigator |
|
|---|
| Project Period (FY) |
2012-04-01 – 2015-03-31
|
| Project Status |
Completed (Fiscal Year 2014)
|
| Budget Amount *help |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
|---|
| Keywords | π共役高分子 / 遷移金属錯体 / 分子ワイヤー錯体 |
|---|
| Outline of Final Research Achievements |
We have prepared π-conjugated polyenes, Ar-(CH=CH)n-Ar (Ar = bipyridyl (bpy)) and their ruthenium complexes. The complexes were electrochemically active, however, electronic communication between the rutheniums was not clearly observed, presumably due to partial localization of electrons between the bpy unit and the linear polyene. We also have studied synthesis and electrochemical properties of dinuclear and trinuclear ferrocene complexes bridged by perfluorocyclopentene unit(s). Both complexes showed electronic interaction between irons revealed by their cyclic voltammograms. This result indicates the C=C bonds in the perfluorocyclopentene contribute to expand the π-conjugation systems in the multinuclear ferrocene complexes.
|
Report
(4 results)
Research Products
(8 results)
