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Synthesis and characterization of poly(o- and m-amino benzyl amine) and the copolymers with aniline. Study with Cu(II)

机译:聚(邻氨基和间氨基苄胺)及其与苯胺的共聚物的合成与表征用Cu(II)研究

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摘要

Poly(o-amino benzyl amine), poly(m-amino benzyl amine), and the copolymers with aniline were synthesized in 10(-4)M HCl by using ammonium persulfate as oxidizing agent. The copolymers were synthesized at various feed mole fractions of comonomer diamine and characterized by elemental analysis, FTIR, H-1-NMR spectroscopy, and electrical conductivity. The polymerization yield depended on the substituent position in the aromatic ring. Copper ion was incorporated in the polymers and the amount depended on the side groups position in the aromatic ring. The thermal stability increased when copper ions and aniline units were incorporated in the polymers. (C) 2004 Wiley Periodicals, Inc. [References: 22]
机译:以过硫酸铵为氧化剂,在10(-4)M HCl中合成了聚(邻氨基苄基胺),聚(间氨基苄基胺)和与苯胺的共聚物。在共聚单体二胺的各种进料摩尔分数下合成共聚物,并通过元素分析,FTIR,H-1-NMR光谱和电导率进行表征。聚合产率取决于芳环中的取代基位置。铜离子被引入到聚合物中,其数量取决于芳环中侧基的位置。当将铜离子和苯胺单元引入聚合物中时,热稳定性提高。 (C)2004 Wiley Periodicals,Inc. [参考:22]

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