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	Chromium(III) complexes bearing 2-benzoxazolyl-6-arylimino-pyridines: Synthesis and their ethylene reactivity
	Gao R(高榕) ; Liang TL(梁同玲) ; Wang FS(王佛松) ; Sun WH(孙文华)
刊名	Journal of Organometallic Chemistry
	2009
卷号	694页码:3701-3707
关键词	Chromium(III) complex 2-Benzoxazolyl-6-aryliminopyridine Ethylene oligomerization Ethylene polymerization
ISSN号	0022-328X
通讯作者	孙文华
中文摘要	A series of chromium(III) complexes bearing 2-benzoxazolyl-6-aryliminopyridines was synthesized and characterized by IR spectroscopic and CHN analysis. The X-ray crystallographic analysis of complex Cr3 revealed a distorted octahedral geometry. When activated by Et2AlCl, MAO or MMAO, these chromium complexes exhibited activities towards ethylene reactivity. High activities of ethylene oligomerization (up to 9.19 106 g mol 1 (Cr) h 1) were observed in the catalytic system using MMAO as a cocatalyst, meanwhile good activities of ethylene polymerization were achieved (up to 5.20 105 g mol 1 (Cr) h 1) by using MAO as a cocatalyst. Various reaction parameters were investigated in detail, and the steric and electronic effects of ligands were discussed.
学科主题	物理化学
收录类别	SCI
资助信息	NSFC No. 20674089
语种	英语
WOS记录号	WOS:000270369400004
公开日期	2012-09-21
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/585]
专题	兰州化学物理研究所_OSSO国家重点实验室
推荐引用方式 GB/T 7714	Gao R,Liang TL,Wang FS,et al. Chromium(III) complexes bearing 2-benzoxazolyl-6-arylimino-pyridines: Synthesis and their ethylene reactivity[J]. Journal of Organometallic Chemistry,2009,694:3701-3707.
APA	高榕,梁同玲,王佛松,&孙文华.(2009).Chromium(III) complexes bearing 2-benzoxazolyl-6-arylimino-pyridines: Synthesis and their ethylene reactivity.Journal of Organometallic Chemistry,694,3701-3707.
MLA	高榕,et al."Chromium(III) complexes bearing 2-benzoxazolyl-6-arylimino-pyridines: Synthesis and their ethylene reactivity".Journal of Organometallic Chemistry 694(2009):3701-3707.

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