Ethylene Polymerization by Arylimidozirconium Complexes

摘要：

Recently the zirconium complexes bearing anilidate,1 azaallyl2 and diketiminato3 ligands have been extensively explored and partly used to polymerize.Interestingly these polyethylenesposses highly linear feature to ultrahigh molecular weight polyethylenes.Subsequently imidozirconium complexes have been considered, the newarylimidozirconiumcomplexes are synthesized herein.Their molecular structures illustrated the heterometallicarylimido zirconium-lithium complexes due to adducts of cationic lithium and solvent.On activation with co-catalyst MAO, thearylimido zirconium complex exhibited good catalytic activities toward ethylene polymerization and produced linear polyethylenes.

作者: Shi-Fang Yuan Chunxia Niu Lijing Wang Wen-Hua Sun

作者单位: Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China School of Chemistry and Chemical Engineering, Shanxi University, Taiyuan 030006, China Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China

会议类型: 国际会议

会议名称: 9th International Symposium on High-Tech Polymer Materials(第9届国际高技术高分子材料学术会议)(HTPM-9)

会议地点: 郑州

会议语种:英文

页码: 95-95

在线出版日期: 2016-07-11（万方平台首次上网日期，不代表论文的发表时间）