钼络合物催化CO_2与乙烯偶联合成丙烯酸甲酯  

Transformation of CO_2 and Ethylene to Methyl Acrylate With Molybdenum Complexes as Catalyst

作　　者：林春霞[1] 张志智[2,3] 延哲 周明东[1] 方向晨[2,3] 

机构地区：[1]辽宁石油化工大学,辽宁抚顺113001 [2]华东理工大学,上海200237 [3]中国石化抚顺石油化工研究院,辽宁抚顺1130011

出　　处：《当代化工》2015年第4期664-666,共3页Contemporary Chemical Industry

基　　金：中国石油化工集团公司资助项目;合同编号:061301

摘　　要：以CO2与乙烯为原料,采用三齿配体成功制备了丙烯酸钼络合物。将合成出的丙烯酸钼络合物与碘甲烷反应,合成出了丙烯酸甲酯。考察了两步反应时间对合成产物的影响。结果表明应控制丙烯酸钼络合物合成的反应时间,延长丙烯酸甲酯合成的反应时间,提高反应转化率。An acrylate with tridentate ligand was prepared from C02 and ethylene. The prepared acrylate was reacted with iodomethane to produce methyl acrylate. Effect of the reaction time on the product yield was investigated. The results indicate that controlling reaction time in synthesizing acrylate and prolonging reaction time in synthesizing methyl acrylate can increase the conversion.

关 键 词：CO2 乙烯 钼络合物 丙烯酸甲酯 

分 类 号：TQ314[化学工程—高聚物工业]