(a-Diimine)palladium catalyzed ethylene polymerization and (co)polymerization with polar comonomers  

作　　者：Lihua Guo Changle Chen 

机构地区：[1]State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University [2]School of Chemistry and Chemical Engineering, Qufu Normal University [3]Key Laboratory of Soft Matter Chemistry, Chinese Academy of Sciences [4]Department of Polymer Science and Engineering,University of Science and Technology of China

出　　处：《Science China Chemistry》2015年第11期1663-1673,共11页中国科学（化学英文版）

基　　金：supported by the National Natural Science Foundation of China(21374108,21304054);the Promotive Research Fund for the Young and Middle-aged Scientists of Shandong Province(BS2012CL018);the Foundation of Qufu Normal University(XJ201212);the Fundamental Research Funds for the Central Universities(WK3450000001);the State Key Laboratory for Modification of Chemical Fibers and Polymer Materials,Donghua University(LK1424)

摘　　要：In this review, a recent development of cationic ?-diimine palladium(II) complexes for ethylene polymerization and copolymerization with polar functionalized comonomers was briefly described. First, the polymerization mechanism for this type of catalysts was discussed. Next, recent advances in ligand design were provided with special focus on the influence of ligand structures on the catalytic polymerization properties. Last, the ethylene homopolymerization and copolymerization with various polar comonomers, especially acrylate and vinyl ethers were summarized.In this review, a recent development of cationic α-diimine palladium（II） complexes for ethylene polymerization and copolymerization with polar functionalized comonomers was briefly described. First, the polymerization mechanism for this type of catalysts was discussed. Next, recent advances in ligand design were provided with special focus on the influence of ligand structures on the catalytic polymerization properties. Last, the ethylene homopolymerization and copolymerization with various polar comonomers, especially acrylate and vinyl ethers were summarized.

关 键 词：PALLADIUM Α-DIIMINE ethylene polymerization polar comonomer 

分 类 号：O631.5[理学—高分子化学]