A NEW HOMOGENEOUS ELECTROCATALYST FOR ELECTROCHEMICAL CARBONYLATION OF METHANOL TO DIMETHYL CARBONATE

作者:Wang, Xiaoyan*; Jia, Gan; Yu, Yuting; Gao, Yanfang; Zhang, Wen; Wang, Hong; Cao, Zhenzhu; Liu, Jinrong
来源:Quimica Nova, 2015, 38(3): 298-302.
DOI:10.5935/0100-4042.20150003

摘要

Electrosynthesis of dimethyl carbonate (DMC) from methanol and carbon monoxide using an Cu(phen)Cl-2 catalyst was achieved at room temperature and atmospheric pressure. The catalytic activity of the ligand 1,10-phenanthroline (phen) and the catalytic system were analyzed. The IR characterization results for the complex catalyst showed that copper ions were coordinated by nitrogen atoms of phen. In addition, the effects of the influencing factors, such as reaction time (t), reaction temperature (T) and the surface area of the working electrode (SWE) were studied.