| Preparation and Nonlinear Optical Property of Azobenzene Substituted Polyacetylene |
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| 引用本文： | Shou Chun YIN Gang LI Hong Yao XU Ya Chen GAO Yin Lin SONG. Preparation and Nonlinear Optical Property of Azobenzene Substituted Polyacetylene[J]. 中国化学快报, 2005, 16(12): 1603-1606 |
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| 作者姓名： | Shou Chun YIN Gang LI Hong Yao XU Ya Chen GAO Yin Lin SONG |
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| 作者单位： | [1]Faculty of Chemistry and Chemical Engineering, Anhui University, Hefei 230039 [2]Department of Physics, Harbin Institute of Technology, Harbin 150001 |
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| 摘 要： | Two new functional polyacetylenes bearing different azobenzene group, -{ HC=C[azo-N （CH3）CH2CH2OH] } n-, [poly（EHAB）; azo = 4,4＇-azobenzene] and - { HC=C[azo-N（CH3）CH2CH2O COC3H7]},-, [poly（EEAB）]} were prepared by [Rh（nbd）Cl]2-Et3N catalysts. Poly（EHAB） has poor solubility while poly（EEAB） can be dissolved in common solvent. The polymers were characterized by FHR, ^1H NMR, UV and GPC. The nonlinear optical property of the soluble poly（EEAB） was investigated with 8 ns width pulse at 532 nm by Z-scan technique. The results show that poly（EEAB） is endowed with the larger third-order nonlinear optical property.
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| 关 键 词： | 偶氮苯 聚乙炔 非线性光学 聚合物 |
| 收稿时间： | 2005-04-04 |
Preparation and Nonlinear Optical Property of Azobenzene Substituted Polyacetylene |
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| Shou Chun YIN, Gang LI, Hong Yao XU, Ya Chen GAO, Yin Lin SONG. Preparation and Nonlinear Optical Property of Azobenzene Substituted Polyacetylene[J]. Chinese Chemical Letters, 2005, 16(12): 1603-1606 |
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| Authors: | Shou Chun YIN Gang LI Hong Yao XU Ya Chen GAO Yin Lin SONG |
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| Abstract: | |
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| Keywords: | Substituted polyacetylene nonlinear optics azobenzene |
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