含氧配体钛配合物催化烯烃聚合  

TITANIUM COMPLEXES WITH LIGANDS CONTAINING OXYGEN-ATOM FOR OLEFIN POLYMERIZATION

作　　者：程正载[1,2] 张卫星[1] 龚凯[1] 王洋[1] 毛磊[1,2] 

机构地区：[1]武汉科技大学化工学院,湖北武汉430081 [2]湖北省煤转化与新型炭材料重点实验室,湖北武汉430081

出　　处：《精细石油化工》2014年第4期72-79,共8页Speciality Petrochemicals

基　　金：国家自然科学基金项目(51204125);湖北省教育厅科研计划项目(B2013240);煤转化与新型炭材料湖北省重点实验室2013年开放基金项目(WKDM201302)

摘　　要：综述了烯烃聚合用含氧钛配合物最新研究进展。介绍了含氧配体的钛金属配合物结构与催化性能,重点阐述了配体取代基电子效应和空间结构对配合物催化性能的影响,以促进配位聚合催化剂的研究与开发。The latest research progress of titanium complexes with ligands containing oxygen-atom for olefin polymerization has been reviewed. The correlation between the structures and properties of the ligands containing oxygen-atom are introduced, which mainly focused on the effects of electronic effect and steric structure of ligand substituents on catalytic activity. Study on structure-activity relationship will be of great benefit to the future research and development of this kind of coordination polymerization catalyst.

关 键 词：钛配合物 烯烃聚合 配体结构 催化剂 

分 类 号：O643.36[理学—物理化学] TQ325.1[理学—化学]