SYNTHESIS AND CHARACTERIZATION OF POLY(O-ANISIDINE) FILMS
SYNTHESIS AND CHARACTERIZATION OF POLY(O-ANISIDINE) FILMS
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DOI：
10.1016/0379-6779(92)90305-3
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发表时间：
1992-10-01
期刊：
影响因子：
4.4
通讯作者：
BULHOES, LOS
中科院分区：
文献类型：
--
作者：
MATTOSO, LHC;BULHOES, LOS
采用化学和电化学方法合成了邻甲氧基苯胺，并用红外光谱和X射线衍射对其进行了表征。研究了聚合物的溶解性和电化学响应。电化学薄膜的生长已获得通过循环伏安法在不同的电位范围。化学合成的聚（邻氨基苯甲醚）具有较高的溶解度，在普通的有机溶剂比聚苯胺，允许铸造相对灵活的，独立的，从低沸点溶剂的荧光膜。X-射线衍射测量的样品制备的合成技术表明，邻甲氧基取代基的空间效应不妨碍聚合物结晶。
ortho-Methoxyaniline has been polymerized using chemical and electrochemical methods and it has been characterized by infrared spectroscopy and X-ray diffraction. The polymer's solubility and electrochemical response have also been investigated. Electrochemical film growth has been obtained by cyclic voltammetry in various potential ranges. The chemically synthesized poly(o-anisidine) possesses higher solubility in common organic solvents than polyaniline, permitting the casting of relatively flexible, free-standing, lustrous films from a low boiling point solvent. X-ray diffraction measurements on samples prepared by either synthesis technique show that the steric effects of the o-methoxy substituent do not hinder polymer crystallization.