Construction of Library of Molecular Arrangements Consisting of Tetracene Derivatives having Substituents and Investigation of their Optical Properties
Project/Area Number |
15K05482
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Functional solid state chemistry
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Research Institution | The University of Shiga Prefecture |
Principal Investigator |
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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 |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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Keywords | 光物性 / 芳香族炭化水素 / 構造物性相関 / テトラセン / 側鎖 / 固体色調 / 分子配列 / 分子間相互作用 / X線結晶構造解析 |
Outline of Final Research Achievements |
To clarify the mechanism between the molecular arrangement and the solid-state optical properties, molecular libraries consisting of diesteretetracene (having ester groups on outside benzene ring) and dialkynyltetracene (having alkynyl groups on inside benzene ring). The former of which contained propyl and butyl ester groups. In the latter of which, the carbon number was ranging from 5 to 10. Absorption spectra in the solid state and X-ray crystallographic analysis were researched. From the X-ray analysis of dialkylnyltetracenes, it was revealed that the molecules with smaller carbon number took more effective pi-overlap in the crystal.
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Report
(4 results)
Research Products
(32 results)
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[Journal Article] 3,14-Bis(4-formylphenyl)-17,17-di(n-pentyl)tetrabenzo[a,c,g,i]fluorine showing solvatochromism and crystallochromism in fluorescence2017
Author(s)
Masanori Ueki, Yusuke Kimura, Yuma Yamamoto, Jun-ich Nishida, Chitoshi Kitamura, Mirai Tanaka, Hiroshi Ikeda, Takeshi Kawase
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Journal Title
Tetrahedron
Volume: 73
Issue: 8
Pages: 1170-1176
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Presentation] Solid-state optical properties and crystal structures of 1,4-dipropoxy-9,10-anthraquinone polymorphs2015
Author(s)
Chitoshi Kitamura, Sining Li, Munenori Takehara, Yoshinori Inoue, Katsuhiko Ono, Takeshi Kawase, and Kazuhiro J. Fujimoto
Organizer
Pacifichem2015
Place of Presentation
Hawaii Convention Center, Honolulu, USA
Year and Date
2015-12-15
Related Report
Int'l Joint Research
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