| 电化学聚合漆酚钴配合物的合成及表征 |
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| 引用本文： | 唐洁渊.电化学聚合漆酚钴配合物的合成及表征[J].福建师范大学学报(自然科学版),2001,17(2):66-69. |
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| 作者姓名： | 唐洁渊 |
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| 作者单位： | 福建师范大学高分子研究所, |
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| 基金项目： | 福建省自然科学基金资助项目!(E9910 0 16 ) |
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| 摘 要： | 将电化学方法合成的聚合漆酚 ( EPU )与氯化钴的异丙醇溶液作用 ,生成聚合漆酚钴配合物膜( EPU-Co2 + ) .采用 XPS、 FT-IR、 DMTA、 AES和 EPM等进行表征 ,确定该配合物的配位结构 (即每个钴离子与 EPU中二个链节单元的羟基发生配位 ) ,AES分析结果表明钴含量达 8.1 3% .配合物的电阻为1 .74× 1 0 1 1 Ω ( EPU为 7.9× 1 0 1 0 Ω) .由于存在着钴离子与 EPU的配位作用 ,并引起进一步交联 ,因此玻璃化转变温度和耐热性能均得到提高
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| 关 键 词： | 漆酚 电化学聚合 配合物 表征 钴 配位结构 合成 电阻 |
| 文章编号： | 1000-5277（2001）02-0066-04 |
| 修稿时间： | 2000年8月6日 |
Synthesis and Characterization of the Cobalt ElectropolyurushiolCoordination Polymer |
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| TANG Jie-yuan.Synthesis and Characterization of the Cobalt ElectropolyurushiolCoordination Polymer[J].Journal of Fujian Teachers University(Natural Science),2001,17(2):66-69. |
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| Authors: | TANG Jie-yuan |
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| Abstract: | The membrane of cobalt electropolyurushiol coordination polymer was obtained by the reaction of cobalt chloride isopropyl alcohol solution with electropolyurushiol． The membrane of coordination polymer was characterized by XPS, FT-IR, DMTA , AES and EPM, and its composition and structure were determined． Each Co2+ ion is coordinated by hydroxyl from two units in the EPU molecule． The content of Co2+ reached up to 8.13%． Its electric resistance was 1.74×1011 Ω(that of EPU was 7.9×1010 Ω)． It showed that there is a certain coordination between Co2+ and electropolyurushiol in the coordination polymer, thus cross link was formed． Therefore its glass transition temperature increases and heat resistance is enhanced considerably． |
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| Keywords: | urushiol electrochemical polymerization coordination polymer characterization |
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