| Project/Area Number |
23350020
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Organic chemistry
|
|---|
| Research Institution | Ehime University |
|---|
Principal Investigator |
UNO Hidemitsu 愛媛大学, 理工学研究科, 教授 (20168735)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
MORI Shigeki 愛媛大学, 総合科学研究支援センター, 助教 (30572028)
OKUJIMA Tetsuo 愛媛大学, 大学院・理工学研究科, 准教授 (60359924)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
YAMADA Hiroko 奈良先端科学技術大学院, 物質創成科学研究科, 教授 (20372724)
KOBAYASHI Nagao 東北大学, 東北大学, 教授 (60124575)
|
|---|
| Project Period (FY) |
2011-04-01 – 2014-03-31
|
| Project Status |
Completed (Fiscal Year 2013)
|
| Budget Amount *help |
¥20,410,000 (Direct Cost: ¥15,700,000、Indirect Cost: ¥4,710,000)
Fiscal Year 2013: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2012: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2011: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
|
|---|
| Keywords | 構造有機化学 / 有機電子材料 / 高共役化合物 / 近赤外色素 / 有機半導体 / 太陽電池色素 / ペリ環状分解反応 / 金触媒環化反応 / 二光子吸収 / ポルフィリノイド / 縮合多環芳香族化合物 |
|---|
| Research Abstract |
We investigated synthesis of pi-system-fused porphyrin oligomers, bisthiaporphyrin, cyclo[n]pyrroles, picenes, [5]helicenes, bisBODIPYs, and naphth[2,3-f]isoindoles mainly based on the pericyclic cycloreversion as the key step and analyzed their electronic properties. The two-photon absorption property of pi-system-fused porphyrin oligomers is proven to be affected not by the numbers but mostly by the shapes of their pi systems. Stable bisBODIPYs bearing strong absorptions only in the NIR region have been explored.
|
