Creation of Thermally Activated Delayed Fluorophores Based on Intramolecular Charge Transfer
| Project/Area Number |
15K13671
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Functional solid state chemistry
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| Research Institution | Kyoto Institute of Technology |
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Principal Investigator |
Shimizu Masaki 京都工芸繊維大学, 分子化学系, 教授 (10272709)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 遅延蛍光材料 / 遅延蛍光 / イソフタル酸 / 凝集誘起発光 / 発光材料 / 電荷移動 |
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| Outline of Final Research Achievements |
We have synthesized and characterized 2,6-diaminobenzophenone derivatives and 2-aminoisophthalic acid diesters, and demonstrated that the new luminophores in the solid state and/or in a PMMA thin film exhibited thermally activated delayed fluorescence. These results indicate that molecular design of 2,6-bis(donor)-1-acceptor-substituted benzenes and 1,6-bis(acceptor)-2-donor-substituted benzenes is valid for attaining thermally activated delayed fluorescence. We confirmed that 2,6-diaminobenzophenone derivatives could act as molecular thermometers.
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Report
(4 results)
Research Products
(12 results)
