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| 后重氮偶合法制备咔唑类光折变聚合物 | |
| 引用本文： | 石军,姜治伟,曹少魁. 后重氮偶合法制备咔唑类光折变聚合物[J]. 应用化学, 2003, 20(2): 189-0 |
| 作者姓名： | 石军 姜治伟 曹少魁 |
| 作者单位： | 郑州大学 |
| 基金项目： | 河南省杰出青年基金资助 ( 1999年 ) |
| 摘 要： | 生色团;后重氮偶合法制备咔唑类光折变聚合物 |
| 关 键 词： | 生色团 后重氮偶合法制备咔唑类光折变聚合物 |
| 文章编号： | 1000-0518(2003)02-0189-03 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2002-07-25 |
Preparation of Carbazole-based Photorefractive Polymer via Post-Azo-Coupling Reaction |
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| Abstract: | A new kind of carbazole-based photorefractive polymer was prepared via a post-azo- coupling reaction. The structure of the polymer was characterized by IR, 1H NMR, UV-vis and GPC. The IR and UV-vis spectra demonstrated that azo group was grafted to the polymer in content of 15.56%. The molecular weight of the polymer as determined by GPC was higher than that of the polymer obtained by common method. |
| Keywords: | carbazole photorefractive polymer post azo coupling reaction chromophore |
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