| Project/Area Number |
15K13642
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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 |
Organic chemistry
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| Research Institution | Osaka University |
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Principal Investigator |
Mori Tadashi 大阪大学, 工学研究科, 准教授 (70311769)
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| Co-Investigator(Kenkyū-buntansha) |
福原 学 東京工業大学, 理学院, 准教授 (30505996)
西嶋 政樹 東北大学, 多元物質科学研究所, 助教 (70448017)
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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: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | キラリティー / 円二色性 / 円偏光発光 / ヘリセン / ヘキサアリールベンゼン / 理論計算 / らせん / プロペラキラリティー / プロペラ状キラリティー |
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| Outline of Final Research Achievements |
Circularly polarized luminescence (CPL) of organic molecules has been less explored until recently. We focused in this study on the variety of chiral organic molecules including helical chirality in helicenes, propeller chirality in hexaarylbenzenes, as well as Mobius chirality in expanded porphyrins. Through our systematic investigation, we successfully obtained the structure-property relationship for the chiroptical responses, which can be utilized for design principle for advanced organic CPL materials. Results have been appeared in 36 international original papers. In addition, a relevant review article is under preparation and a book related on CD and CPL on small organic molecules is edited, both of which should be distributed shortly.
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