Ethylene oligomerization by novel iron(II) diimine complexes/MAO

被引：12
|
作者：
Wang, H
Yan, WD
Jiang, T
Liu, BB
Xu, WQ
Ma, JJ
Hu, YL [1 ]
机构：
[1] Chinese Acad Sci, Ctr Mol Sci, State Key Lab Engn Phys, Beijing 100080, Peoples R China
[2] Chinese Acad Sci, Beijing 100039, Peoples R China
[3] Hebei Univ Technol, Sch Chem Engn, Inst Polymer Sci & Engn, Tianjin 300130, Peoples R China
[4] Daqing Petr Inst, Dept Petrochem Engn, Anda 151400, Peoples R China
[5] PetroChina, Dushanzi Petrochem Co, Inst Res, Xinjiang 833600, Peoples R China
来源：
CHINESE SCIENCE BULLETIN | 2002年 / 47卷 / 19期
基金：
中国国家自然科学基金;
关键词：
late-transition-metal catalysts; ethylene oligomerization; alpha-olefin;
D O I：
10.1360/02tb9355
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Two novel Fe(II) diimine complexes have been synthesized. In combination with MAO, they generate active catalytic systems that oligomerize ethylene with both high catalytic activity and high selectivity for alpha-olefins. The effects of substituents on the aryl ring, reaction temperatures and molar ratios of AI/Fe on catalytic activity and product distribution are studied.
引用
收藏
页码：1616 / 1618
页数：3
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