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Understanding of photochemistry of iridium triscyclometalated complexes by their optical and geometrical isomerizations

Understanding of photochemistry of iridium triscyclometalated complexes by their optical and geometrical isomerizations
通过光学和几何异构化了解铱三环金属化配合物的光化学
批准号:
20550056
负责人:
KARATSU Takashi
金额:
$3.24万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010

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中文摘要
翻译
三环铱(III)配合物由于其优异的电致发光性能而成为有机电致发光器件(OLED)材料的研究热点。该配合物具有一对几何异构体和旋光异构体。为了阐明光化学几何单向异构化,实验和理论的方法,我们已经成功地理解的机制。
英文摘要
Iridium (III) triscyclometalated complexes have attracted much attention as the material for the organic light emitting diode (OLED) because of their high performance of electroluminescence. The complex has a pair of geometrical isomer and optical isomer. To elucidate photochemical geometrical one-way isomerization, experimental and theoretical approaches were applied and successfully we have understood the mechanism.
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DOI: --
发表时间: 2010
期刊: Chem.Comm. 46(7)
影响因子: --
作者: [Tsuyoshi Tazawa, Shiki Yagai, Yoshihiro Kikkawa, Takashi Karatsu, Akihide Kitamura]
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Photophysics and photochemistry of positionally isomeric 1,2-dianthryltetramethyldisilanes: Investigation of anthryl–anthryl and anthryl–SiSi interactions
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DOI: 10.1016/j.jphotochem.2010.12.021
发表时间: 2011
期刊: Journal of Photochemistry and Photobiology A-chemistry
影响因子: 4.3
作者: [Koji Takahashi, Y. Nishimura, T. Arai, S. Yagai, Akihide Kitamura, T. Karatsu]
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DOI: 10.1039/b912809c
发表时间: 2009-09
期刊: Organic & biomolecular chemistry
影响因子: 3.2
作者: [S. Yagai;Saori Hamamura;Hao Wang;V. Stepanenko;T. Seki;Kanako Unoike;Y. Kikkawa;T. Karatsu;Akihide Kitamura;F. Würthner]
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キシリレン連結OPV二量体のキラルな超分子集合体形成
亚二甲苯基连接的 OPV 二聚体的手性超分子组装形成
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [矢貝史樹・田澤強・吉川佳広・唐津孝・北村彰英]
通讯作者: 矢貝史樹・田澤強・吉川佳広・唐津孝・北村彰英
共 51 条
    Development and investigation of the photophysical process of photo-energy harvesting and transfer using σ-π and π-π interactions.
    • 批准号:
      14550786
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $1.98万
    • 财政年份:
      2002
    • 负责人:
      KARATSU Takashi
    • 依托单位:
    海外基金