| Project/Area Number |
23750228
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Organic industrial materials
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| Research Institution | Gifu University |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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| Keywords | 蛍光 / ホウ素錯体 / 固体蛍光 / 近赤外 / 蛍光色素 / 近赤外蛍光材料 / 多核ホウ素錯体 / ピリミジン / ピラジン |
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| Research Abstract |
Novel fluorescent dyes, pyrazine-boron complex and thiazole-boron complexes, have been synthesized and their fluorescence properties were investigated. Synthesized pyrazine-boron complexes exhibited fluorescence in solution (F_max: 472-604 nm, Φ_f: 0.28-0.71) and in the solid state (F_max: 496-624 nm, Φ_f: 0.03-0.32). On the other hand, thiazole-BF2complexes exhibited higher Φ_f values in the solid state (Φ_f: 0.23-0.26) than in solution (Φ_f <=0.04); in other words, thiazole-BF2complexes have AIEE character.
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