New family of single-component Ni catalysts for ethylene polymerization to high and ultrahigh molecular weight polyethylene  

作　　者：Artem A.Antonov Wen-Hua Sun Konstantin P.Bryliakov 

机构地区：[1]Boreskov Institute of Catalysis,Pr.Lavrentieva 5,Novosibirsk 630090,Russia [2]Novosibirsk State University,Pirogova 1,Novosibirsk 630090,Russia [3]Key Laboratory of Engineering Plastics and Beijing National Laboratory for Molecular Sciences,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China [4]CAS Research/Education Center for Excellence in Molecular Sciences,University of Chinese Academy of Sciences,Beijing 100049,China

出　　处：《Science China Chemistry》2020年第6期753-754,共2页中国科学（化学英文版）

基　　金：the program AAAA-A17-117041710085-9 for the Boreskov Institute of Catalysis.

摘　　要：Since the milestone discovery of Ni(II)salicylaldiminate catalysts by Grubbs and co-workers[1],nickel(II)complexes with N,N-and N,O-donor ligands have strengthened their lead in the search for highly active platforms for olefins homo-and copolymerization with various co-monomers,including those with polar groups,to achieve polymers with precisely controlled microstructures[2,3].

关 键 词：DISCOVERY CATALYSTS co-monomers 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业] TQ426