| Synthesis and Characterization of Fully-Functionalized Polysilanes for Photorefractive Materials |
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| 引用本文： | Hong Ding TANG,Jin Gui QIN (Department of Chemistry,Wuhan University,Wuhan 430072). Synthesis and Characterization of Fully-Functionalized Polysilanes for Photorefractive Materials[J]. 中国化学快报, 2000, 11(8) |
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| 作者姓名： | Hong Ding TANG Jin Gui QIN (Department of Chemistry Wuhan University Wuhan 430072) |
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| 作者单位： | Department of Chemistry，Wuhan University，Wuhan 430072 |
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| 基金项目： | the National Natural Science Foundation of China，科技部科研项目 |
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| 摘 要： | Photorefractive (PR) polymers have attracted much interest since 1991 1. Furthermore,because fully-functionalized polymeric systems can overcome the shortcomings such asphase-separation and composite sublimation in composite systems they have gainedespecial attention.Polysilanes can be used as novel photoconductors because of a-electionsdelocalization in the polymeric backbone2. Silence3 and Nishida4 have stUdied thepolysilane composite photorefractive materials and found that the response t…
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Synthesis and Characterization of Fully-Functionalized Polysilanes for Photorefractive Materials |
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| Hong Ding TANG,Jin Gui QIN. Synthesis and Characterization of Fully-Functionalized Polysilanes for Photorefractive Materials[J]. Chinese Chemical Letters, 2000, 11(8) |
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| Authors: | Hong Ding TANG Jin Gui QIN |
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| Abstract: | Hydrogen-containing polysilanes and chromophore-containing polysilanes are prepared by traditional Wurtz coupling and subsequent hydrosilylation. They are characterized by 1H- NMR, FT-IR, UV/VIS spectroscopies, differential scanning calorimetry (DSC) and gel permeation chromatography (GPC). |
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| Keywords: | Polysilanes synthesis characterization Wurtz coupling hydrosilylation. |
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