Novel Catalytic System for Ethylene Oligomerization: An Iron(III) Complex with an Anionic N,N,N Ligand

被引：26

作者：

Boudier, Adrien ^{[1
]}

Breuil, Pierre-Alain R. ^{[1
]}

Magna, Lionel ^{[1
]}

Rangheard, Claudine ^{[1
]}

Ponthus, Jeremie ^{[1
]}

Olivier-Bourbigou, Helene ^{[1
]}

Braunstein, Pierre ^{[2
]}

机构：

[1] IFP Energies Nouvelles, F-69360 Solaize, France

[2] Univ Strasbourg, UMR 7177, Inst Chim, CNRS,Lab Chim Coordinat, F-67081 Strasbourg, France

来源：

ORGANOMETALLICS | 2011年 / 30卷 / 10期

关键词：

HIGH-TEMPERATURE CATALYSTS; ALPHA-DIIMINE LIGANDS; POLYMERIZATION CATALYSTS; COBALT CATALYSTS; IRON; OLEFINS; REACTIVITY;

D O I：

10.1021/om200197s

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

We report a novel iron (III)-based catalytic system formed by the addition of an anionic N,N,N ligand to an iron(Ill) precursor. The complex has been characterized by FT-IR, mass spectrometry, and X-ray diffraction. This precatalyst proved to form a stable, active species for the selective oligomerization of ethylene. Up to 66 wt % of butenes was obtained with a selectivity of 98% in 1-butene.

引用

页码：2640 / 2642

页数：3

共 33 条

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