高等学校化学学报

高等学校化学学报

• 研究简报 • 上一篇    

氧化偶联聚合方法合成电活性聚芳醚酮

马晓波, 晁单明, 崔丽莉, 张万金   

  1. 吉林大学麦克德尔米德实验室, 长春 130012
  • 收稿日期:2006-05-09 修回日期:1900-01-01 出版日期:2006-12-10 发布日期:2006-12-10
  • 通讯作者: 张万金

Synthess of Electroactive Poly(aryl ether ketone) via Oxidative Coupling Polymerization Method

MA Xiao-Bo, CHAO Dan-Ming, CUI Li-Li, ZHANG Wan-Jin   

  1. Alan G. MacDiarmid Institute, Jilin University, Changchun 130012, China
  • Received:2006-05-09 Revised:1900-01-01 Online:2006-12-10 Published:2006-12-10

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被引次数

4

摘要： 通过氧化偶联聚合方法成功地合成出电活性聚芳醚酮. 该反应条件温和, 操作简单, 室温下即可进行. 用红外光谱、核磁共振谱、高效凝胶渗透色谱、循环伏安、热失重、X射线衍射等技术对所合成的聚合物进行了表征, 并探讨了聚合物的性能.

关键词: 聚芳醚酮, 电活性, 氧化偶联聚合

Abstract: A novel electroactive poly(aryl ether ketone), with fixed conjugated length of oligoaniline(phenyl-capped aniline tetramer) in the main chain, was successfully synthesized via oxidative coupling polymerization method. The structure of poly(aryl ether ketone) was systematically studied by Fourier-transform infrared(FTIR) spectra, 1H NMR, and X-ray powder diffraction(XRD). And its electrochemical behavior was studied by cyclic voltammetry(CV) measurement. It was found that the obtained poly(aryl ether ketone) bearing phenyl-capped aniline tetramer　segments had a reversible electrochemical property in the cyclic voltammetry, which was the same as that of polyaniline. Moreover, the thermal properties of poly(aryl ether ketone) were evaluated by thermogravimetric analysis(TGA).

Key words: Poly(aryl ether ketone), Electroactivity, Oxidative coupling polymerization

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