Electrochemical Polymerization of 4,4-Dimethyl-2,2’-Bithiophene in Concentrated Polymer Liquid Crystal Solution  

作　　者：Naoto Eguchi Kohsuke Kawabata Hiromasa Goto 

机构地区：[1]Faculty of Pure and Applied Sciences, Division of Materials Science, University of Tsukuba, Tsukuba, Japan

出　　处：《Journal of Materials Science and Chemical Engineering》2017年第2期64-70,共7页材料科学与化学工程（英文）

摘　　要：Electrochemical polymerization of 4,4’-dimethyl-2,2’-bithiophene (4DMBT) was carried out in a concentrated solution of hydroxypropyl cellulose (HPC) liquid crystal in N,N-dimethylformamide. Infrared absorption spectra suggested that the resultant polymer film contains HPC. This study demonstrates an electrochemical preparation of a polymer composite having liquid crystal order. We proposed a helical stacking composite model.Electrochemical polymerization of 4,4’-dimethyl-2,2’-bithiophene (4DMBT) was carried out in a concentrated solution of hydroxypropyl cellulose (HPC) liquid crystal in N,N-dimethylformamide. Infrared absorption spectra suggested that the resultant polymer film contains HPC. This study demonstrates an electrochemical preparation of a polymer composite having liquid crystal order. We proposed a helical stacking composite model.

关 键 词：CONJUGATED POLYMER Electrochemical Polymerization POLYMER Liquid Crystal HYDROXYPROPYL CELLULOSE 

分 类 号：O6[理学—化学]