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つくばリポジトリ (Tulips-R) >
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01 雑誌発表論文等 (Journal article, etc.) >
Tetrahedron >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/2241/105408
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| Title: | Solid-state structure and optical properties of highly fluorescent diketopyrrolopyrrole derivatives synthesized by cross-coupling reaction |
| Authors: | Kuwabara, Junpei
Yamagata, Takuya
Kanbara, Takaki
桑原, 純平
神原, 貴樹 |
| Issue Date: | May-2010 |
| Publisher: | Elsevier Ltd. |
| Journal Title: | Tetrahedron |
| Volume: | 66 |
| Issue: | 21 |
| Start Page: | 3736 |
| End Page: | 3741 |
| DOI: | 10.1016/j.tet.2010.03.067 |
| Abstract: | Diketopyrrolopyrrole (DPP) derivatives with four different substituents were synthesized by cross-coupling reactions. The DPP derivatives were investigated in terms of their solid-state structure, absorption, emission, and electrochemistry. The electron-donating property of each substituent causes a redshift of UV/vis absorption and emission in the solution state. Although all of the DPP derivatives have high quantum yields in solution, only butoxyphenyl-substituted DPP exhibits strong emission in the solid state. |
| URI: | http://hdl.handle.net/2241/105408 |
| Rights: | © 2010 Elsevier Ltd. |
| Text Version: | author |
| Appears in Collections: | 桑原 純平 (Kuwabara Junpei)
神原 貴樹 (Kanbara Takaki)
Tetrahedron
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