Studies on the Coordination Polymer of Copper Electropolyurushiol

Chemical Research in Chinese Universities ›› 2001, Vol. 17 ›› Issue (3): 318-324.

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Studies on the Coordination Polymer of Copper Electropolyurushiol

TANG Jie-yuan, ZHANG Wen-gong, SHEN Guo-cai, GAO Feng

Institute of Polymer Science, Fujian Teachers University, Fuzhou 350007, P. R. China

Received:2000-06-28 Online:2001-08-24 Published:2011-08-04
Supported by:
Supported by the National Natural Science Foundation of China.

Abstract

Abstract: The coordination polymer of copper electropolyurushiol(EPU-Cu²⁺) was obtained by the reaction of copper chloride with electropolyurushiol (EPU) in an isopropyl alcohol solution.The properties of EPU-Cu²⁺ were studied by means of ESR, FTIR, XPS, DMTA and TG-DTA.The results of AES show that the content of Cu²⁺ was 8.63%.The electric resistances of EPUCu²⁺ and EPU were determined to be 9.37×10¹⁰Ω and 7.90×10¹⁰Ω respectively.It was also ascertained that in EPU-Cu²⁺ each Cu²⁺ is coordinated with two units hydroxyl in EPU, making the EPU-Cu²⁺ cross-link further.As a result, the title polymer exhibits an insolubility in most of organic solutions, a higher glass transition temperature and thermal resistance.

Key words: Urushiol, Electrochemical polymerization, Coordination polymer

TANG Jie-yuan, ZHANG Wen-gong, SHEN Guo-cai, GAO Feng. Studies on the Coordination Polymer of Copper Electropolyurushiol[J]. Chemical Research in Chinese Universities, 2001, 17(3): 318-324.

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Studies on the Coordination Polymer of Copper Electropolyurushiol

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