Elucidation and Functionalization of Carbazole Derivatives with Planar Chilarity
| Project/Area Number |
25410040
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Organic chemistry
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| Research Institution | Osaka Kyoiku University |
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Principal Investigator |
Tani Keita 大阪教育大学, 教育学部, 教授 (60207165)
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| Co-Investigator(Kenkyū-buntansha) |
KUBONO KOJI 大阪教育大学, 教育学部, 教授 (00269531)
MORI TADASHI 大阪大学, 工学(系)研究科(研究院), 准教授 (70311769)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | カルバゾール発色団 / カルバゾロファン / シクロファン / 面不斉 / エキシマー / ホール輸送 / カルバゾールポリマー / カルバゾール / 光学分割 |
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| Outline of Final Research Achievements |
Various carbazolophane derivatives have been synthesized to investigate photophysical and electronic properties of carbazole chromophore. Among these cyclophanes, optical resolution of [3.n](3,9)carbazolophanes, where n = 2 or 3, was carried out and their chiroptical properties were examined. Geometry of carbazole ring in oxa-bridged [3.3](3,6) carbazolophane was partially overlapped in less polar solvents, while it was fullly overlapped in polar solvents. Reflecting these geometrical features, fluorescence spectra of oxa-bridged carbazolophane showed monomeric emission in less polar solvents, while excimeric emission in polar solvents. To develop novel carbazole based hole transport materials, which has no trapping site, their model systems were synthesized and found out that their radical polymerization proceeded.
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Report
(4 results)
Research Products
(27 results)
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[Journal Article] Dynamical Excimer Formation in Rigid Carbazolophane via Charge Transfer State2013
Author(s)
Tamai, Y.; Ohkita, H.; Shimada, J.; Benten, H.; Ito, S.; Yamanaka, S.; Hisada, K.; Tani, K.; Kubono, K.; Shinmyozu, T.
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Journal Title
J. Phys. Chem. A
Volume: 117
Issue: 33
Pages: 7776-7785
DOI
Related Report
Peer Reviewed
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[Journal Article] Di-μ2-acetato-1:2κ2O:O';2:3κ2O:O'-bis{μ2-4,4'-dichloro-2,2'-[2,2-dimethyl-1,3-propanediylbis(nitrilomethylidyne]diphenolato}-1:2κ6O,N,N',O':O,O';2:3κ6O,O':O,N,N',O-tricadmium2013
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[Journal Article] Di-・2-acetato-1:2・2O:O';2:3・2O:O'-bis{・2-4,4'-dichloro-2,2'-[2,2-dimethyl-1,3-propanediyl-bis(nitrilomethylidyne)]diphenolato}-1:2・6O,N,N',O':O,O';2:3・6O,O':O,N,N',O-tricopper(II)2012
Author(s)
Koji Kubono, Keita Tani, Kunihiko Yokoi
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Journal Title
Acta Crystallographica
Volume: E68
Issue: 11
Pages: 1545-1547
DOI
Related Report
Peer Reviewed / Open Access
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