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首页> 外文期刊>Journal of Applied Polymer Science >Preparation of membranes by electropolymerization of pyrrole functionalized by a ferrocene group
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Preparation of membranes by electropolymerization of pyrrole functionalized by a ferrocene group

机译：通过二茂铁基官能化的吡咯的电聚合制备膜

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摘要

The preparation of dense membranes by the electropolymerization of functionalized pyrrole (Py) by ferrocene units was carried out. The synthesis of N-[3-(pyrrol-1-yl)propyl]ferrocene-1-carboxamide (or [(ferrocenyl)amidopropyl] pyrrole, FAPP) is described. The electropolymerization of the monomer on platinum electrode and on stainless-steel meshes was studied. The electroactivity of the grafted ferrocenyl group of the FAPP monomer was confirmed and the electrochemical properties of the electrogenerated FAPP film were investigated. The stability in potentiostatic and potentiodynamic modes of FAPP films was low and, to improve the latter, the electrochemical preparation of the copolymer between the pyrrole and the FAPP was performed. The electrochemical characterization of the copolymer showed that it was possible to control the oxidation state of both electroactive compounds of the film. The FAPP/Py copolymer was then prepared on stainless-steel meshes to produce membranes, whose transport properties were electrochemically controllable. (C) 2004 Wiley Periodicals, Inc. [References: 27]
机译：通过二茂铁单元对官能化吡咯（Py）进行电聚合制备致密膜。描述了N- [3-（吡咯-1-基）丙基]二茂铁-1-羧酰胺（或[（二茂铁基）氨基丙基]吡咯，FAPP）的合成。研究了单体在铂电极和不锈钢网上的电聚合。证实了FAPP单体的接枝二茂铁基的电活性，并研究了电生成的FAPP膜的电化学性能。 FAPP膜的恒电位和恒电位模式的稳定性低，并且为了改善后者，进行了吡咯和FAPP之间的共聚物的电化学制备。共聚物的电化学表征表明，可以控制薄膜的两种电活性化合物的氧化态。然后在不锈钢网上制备FAPP / Py共聚物以生产膜，其传输性能是电化学可控制的。 （C）2004 Wiley Periodicals，Inc. [参考：27]

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