| 两种偶氮苯冠醚的合成及其光致变色机理 |
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| 引用本文： | 肖玉方,刘仁华,姚钟麒. 两种偶氮苯冠醚的合成及其光致变色机理[J]. 应用化学, 1995, 0(5): 42-45 |
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| 作者姓名： | 肖玉方 刘仁华 姚钟麒 |
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| 作者单位： | 中国科学院兰州化学物理研究所, 兰州 730000 |
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| 摘 要： | 报道了4-氮杂15-冠-5-4'-甲氧基偶氮苯和4-氮杂15-冠-5-4'-硝基偶氮苯的合成及其分子内扭曲电荷转移的光致变色机理.
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| 关 键 词： | 偶氮冠醚 光致变色 分子内扭曲电荷转移 |
| 收稿时间： | 1994-12-27 |
| 修稿时间： | 1995-04-21 |
Synthesis and Photochromic Mechanism of Two Azobenzene Crown Ether Compounds |
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| Xiao Yufang,Liu Renhua,Yao Zhongqi. Synthesis and Photochromic Mechanism of Two Azobenzene Crown Ether Compounds[J]. Chinese Journal of Applied Chemistry, 1995, 0(5): 42-45 |
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| Authors: | Xiao Yufang Liu Renhua Yao Zhongqi |
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| Affiliation: | Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000 |
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| Abstract: | The synthesis and photochromic mechanism of 4-aza-15-crown-5-4'-methoxya-zobenzene and 4-aza-15-crown-5-4'-nitroazobenzene were described.It was found that thephotochromic mechanism of these two compounds was the photo-inducing twisted in-tramolecular charge transfer and was not cis-trans isomerization. |
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| Keywords: | azobenzene crown ether photochromism TICT |
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