Recent Advances in Coordination-Insertion Copolymerization of Ethylene with Polar Functionalized Comonomers  

作　　者：Guixia Liu Zheng Huang 

机构地区：[1]School of Chemistry and Material Sciences,Hangzhou Institute for Advanced Study,University of Chinese Academy of Sciences,1 Sub-lane Xiangshan,Hangzhou,Zhejiang 310024,China [2]State Key Laboratory of Organometallic Chemistry,Center for Excellence in Molecular Synthesis,Shanghai Institute of Organic Chemistry,University of Chinese Academy of Sciences,Chinese Academy of Sciences,345 Lingling Road,Shanghai 200032,China [3]Chang-Kung Chuang Institute,East China Normal University,Shanghai 200062,China

出　　处：《Chinese Journal of Chemistry》2020年第11期1445-1448,共4页中国化学（英文版）

基　　金：This work was supported by the National Basic Research Program of China(No.2016YFA0202900);the National Natural Science Foundation of China(Nos.21825109,21821002,21572255,21732006);the Chinese Academy of Sciences Key Research Pro-gram of Frontier Sciences(No.QYZDB-SSW-SLH016);the Scienceand Technology Commission of Shanghai Municipality(No.17JC1401200);K.C.Wong Education Foundation,and the NingboMunicipal Bureau of Science and Technology(No.2019B10096).

摘　　要：Increasing demand for polar functionalized polyolefins has motivated the development of new polymerization chemistry to introduce functional groups into polyolefins,which is industrially important but scientifically challenging.Coordination-insertion copolymerization of ethylene and polar comonomers offers a direct and economic way to synthesize functionalized polyethylenes and great achievements have been gained by employing catalytic systems based on transition metals and rare earth metals.Continuous efforts have been devoted to developing novel catalytic systems and strategies to introduce chemically diverse functionalities at specific positions,control over the microstructures and get high molecular weight functionalized polyethylenes with high activity and good enchainment capacity.This article summarizes some important advances in the past three years in this field,focusing on the studies using chemically diverse polar comonomers to afford functionalized polyethylenes with novel microstructures.

关 键 词：chemically ETHYLENE devoted 

分 类 号：O63[理学—高分子化学]