Dimerization of 1-butene via zirconium-based Ziegler-Natta catalyst

	Dimerization of 1-butene via zirconium-based Ziegler-Natta catalyst
	Zhang, WP ; Li, C ; He, R ; Han, XW ; Bao, XH
刊名	catalysis letters
	2000
卷号	64 期号:2-4 页码:147-150
关键词	1-butene dimerization homogeneous catalysis Ziegler-Natta catalyst reaction mechanism
英文摘要	a zirconium-based ziegler-natta catalytic system has been tested in the dimerization of 1-butene. it was found that the concentration of et2alcl, ph3p and phona as well as the reaction temperature had great influences on the activity and selectivity of the catalyst. under the optimum reaction conditions, the conversion of 1-butene is 91.9%, and the selectivity of dimers is 76.7%. basic ligands such as ph3p and phona can inhibit isomerization of 1-butene to 2-butene effectively. in addition, the metal hydride mechanism was also suggested and some indirect evidence was obtained in favor of this mechanism.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, physical
研究领域[WOS]	chemistry
关键词[WOS]	linear oligomerization ; nickel
收录类别	SCI
原文出处	true
语种	英语
WOS记录号	WOS:000085099300013
公开日期	2010-11-30
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/84229]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Dalian Univ Technol, Sch Chem Engn, Dalian 116012, Peoples R China
推荐引用方式 GB/T 7714	Zhang, WP,Li, C,He, R,et al. Dimerization of 1-butene via zirconium-based Ziegler-Natta catalyst[J]. catalysis letters,2000,64(2-4):147-150.
APA	Zhang, WP,Li, C,He, R,Han, XW,&Bao, XH.(2000).Dimerization of 1-butene via zirconium-based Ziegler-Natta catalyst.catalysis letters,64(2-4),147-150.
MLA	Zhang, WP,et al."Dimerization of 1-butene via zirconium-based Ziegler-Natta catalyst".catalysis letters 64.2-4(2000):147-150.