Electrochemistry and In-situ Spectroelectrochemistry Studies of Carbazole and 9-Ethylcarbazole

作     者：Zi Pin ZHANG Bao Kang JIN Yu Peng TIAN Shi Jun WANG 

作者机构：School of Chemistry and Chemical Engineering Anhui University Hefei 230039 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2005年第16卷第12期

页      面：1621-1624页

核心收录：

学科分类：081704[工学-应用化学] 08[工学] 0817[工学-化学工程与技术] 

基　　金：the National Natural Science Foundation of China(No.20475001)for the financial support 

主　　题：Carbazole in-situ spectroelectrochemistry cation radical 

摘      要：Mechanisms of electron transfer of carbazole （CZ） and 9-ethylcarbazole （ECZ） were studied by electrochemistry and in-situ spectroelectrochemistry. The result indicated that the electrochemical reaction mechanism of ECZ was the same as that of CZ. Both of them undergo ECE process： the initial step is removal of one electron to generate very reactive cation radical, this species then proceeded by deprotonation-coupling reaction to form the corresponding dimer, which was oxidized continuously.