| Project/Area Number |
26410034
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Organic chemistry
|
|---|
| Research Institution | Tohoku University |
|---|
Principal Investigator |
Takeda Takashi 東北大学, 多元物質科学研究所, 助教 (80625038)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
AKUTAGAWA Tomoyuki 東北大学, 多元物質科学研究所, 教授 (60271631)
KAWAMATA Jun 山口大学, 創成科学研究科, 教授 (40214689)
SUZUKI Yasutaka 山口大学, 創成科学研究科, 准教授 (30634753)
|
|---|
| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
|---|
| Keywords | 酸化還元対 / エレクトロクロミズム / 動的挙動 / サーモサリエント効果 / 動的平衡 / 二光子吸収 / チオフェン / キナクリドン |
|---|
| Outline of Final Research Achievements |
In this research, we attempted to prepare two-photon absorption switching system based on redox reaction. To achieve this, we focused on quinoidal molecules and prepared those with redox units. Specifically, dicyanomethylenated quinacridone and diarylmethylene substituted thiophene derivatives were prepared and their redox, photophysical properties were examined. During the course of this project, we found some crystal jumping behavior, which mechanism was also examined.
|
