• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Applied Polymer Science >Electrochemical synthesis of poly(2-iodoaniline) and poly(aniline-co-2-iodoaniline) in acetonitrile
【24h】

Electrochemical synthesis of poly(2-iodoaniline) and poly(aniline-co-2-iodoaniline) in acetonitrile

机译：乙腈中聚（2-碘苯胺）和聚（苯胺-co-2-碘苯胺）的电化学合成

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Poly(2-iodoaniline) (PIANI) and poly(aniline-co-2-iodoaniline) [P(An-co-2-IAn)] were synthesized by electrochemical methods in acetonitrile solution containing tetrabutylammonium perchlorate (TBAP) and perchloric acid (HClO4). The voltametry of the copolymer shows characteristics similar to those of conventional polyaniline (PANT), and it exhibits higher dry electrical conductivity than PIANI and lower than PANT. The observed decrease in the conductivity of the copolymer relative to PANT is attributed to the incorporation of the iodine moieties into the PANI chain. The structure and properties of these conducting films were characterized by FTIR and UV-Vis spectroscopy and by an electrochemical method (cyclic voltametry). Conductivity values, FTIR and UV-Vis spectra of the PIANI and copolymer were compared with those of PANT and the relative solubility of the PIANI and the copolymer powders was determined in various organic solvents. (C) 2003 Wiley Periodicals, Inc. [References: 43]
机译：在高氯酸四丁铵和高氯酸的乙腈溶液中，通过电化学方法合成了聚（2-碘苯胺）（PIANI）和聚（苯胺-co-2-碘苯胺）[P（An-co-2-IAn）]。 HClO4）。共聚物的伏安法显示出与常规聚苯胺（PANT）相似的特性，并且比PIANI具有更高的干电导率，而低于PANT。相对于PANT，观察到的共聚物电导率的降低归因于碘部分掺入了PANI链。这些导电膜的结构和性质通过FTIR和UV-Vis光谱法以及通过电化学方法（循环伏安法）表征。将PIANI和共聚物的电导率值，FTIR和UV-Vis光谱与PANT进行比较，并确定PIANI和共聚物粉末在各种有机溶剂中的相对溶解度。 （C）2003 Wiley Periodicals，Inc. [参考：43]

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号