| 含咔唑生色团的三聚磷腈分子玻璃的合成 |
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| 引用本文： | 张丽,杨正,姜治伟,石军,曹少魁.含咔唑生色团的三聚磷腈分子玻璃的合成[J].应用化学,2006,23(3):238-0. |
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| 作者姓名： | 张丽 杨正 姜治伟 石军 曹少魁 |
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| 作者单位： | 郑州大学 |
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| 摘 要： | 含咔唑生色团的三聚磷腈分子玻璃的合成;三聚磷腈;后重氮偶合;咔唑;光折变分子玻璃
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| 关 键 词： | 含咔唑生色团的三聚磷腈分子玻璃的合成 三聚磷腈 后重氮偶合 咔唑 光折变分子玻璃 |
| 文章编号： | 1000-0518(2006)03-0238-04 |
| 收稿时间： | 2005-04-22 |
| 修稿时间： | 2005-07-20 |
Synthesis of Cyclotriphosphazene-based Molecular Glass Containing Carbazole Chromophores |
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| ZHANG Li,YANG Zheng,JIANG Zhi-Wei,SHI Jun,CAO Shao-Kui.Synthesis of Cyclotriphosphazene-based Molecular Glass Containing Carbazole Chromophores[J].Chinese Journal of Applied Chemistry,2006,23(3):238-0. |
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| Authors: | ZHANG Li YANG Zheng JIANG Zhi-Wei SHI Jun CAO Shao-Kui |
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| Institution: | School of Materials Science and Engineering, Zhengzhou University, Zhengzhou 450052 |
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| Abstract: | Two cyclotriphosphazenes containing carbazole chromophores were prepared via a post-azo-coupling reaction.These two molecules were characterized by using ~(1)H NMR,~(31)P NMR,IR,UV-Vis and DSC.The single resonance in the ~(31)P NMR spectra of compounds 3~5 show that the chloro-groups on the cyclotriphos-(phazene) was completely substituted by the carbazolyl group.Results of ~(1)H NMR,IR and UV-Vis demonstrate that the azo group was linked to the 3-position of the carbazole ring with different contents.DSC measurement results indicate that these molecules are amorphous in nature and the glass transition temperature increases with increasing the content of chromophores. |
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| Keywords: | cyclotriphosphazene post-azo-coupling carbazole photorefractive molecular glass |
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