Ethylene tri- and tetramerization with borate cocatalysts: Effects on activity, selectivity, and catalyst degradation pathways

David S. McGuinness; Matthew Overett; Robert P. Tooze; Kevin Blann; John T. Dixon; Alexandra M. Z. Slawin

doi:10.1021/om060906z

Ethylene tri- and tetramerization with borate cocatalysts: Effects on activity, selectivity, and catalyst degradation pathways

David S. McGuinness, Matthew Overett, Robert P. Tooze, Kevin Blann, John T. Dixon, Alexandra M. Z. Slawin

Research output: Contribution to journal › Article › peer-review

Abstract

Chromium-based ethylene tri- and tetramerization catalysts have been evaluated with a combination of trialkylaluminium and borate cocatalyst activation. A remarkable effect on activity and selectivity has been observed and studied, and a cocatalyst-induced degradation pathway has been identified.

Original language	English
Pages (from-to)	1108-1111
Number of pages	4
Journal	Organometallics
Volume	26
DOIs	https://doi.org/10.1021/om060906z
Publication status	Published - 12 Feb 2007

Keywords

OLEFIN POLYMERIZATION
COMPLEXES
OLIGOMERIZATION
ACTIVATION
LIGANDS
SYSTEM

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10.1021/om060906z

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title = "Ethylene tri- and tetramerization with borate cocatalysts: Effects on activity, selectivity, and catalyst degradation pathways",

abstract = "Chromium-based ethylene tri- and tetramerization catalysts have been evaluated with a combination of trialkylaluminium and borate cocatalyst activation. A remarkable effect on activity and selectivity has been observed and studied, and a cocatalyst-induced degradation pathway has been identified.",

keywords = "OLEFIN POLYMERIZATION, COMPLEXES, OLIGOMERIZATION, ACTIVATION, LIGANDS, SYSTEM",

author = "McGuinness, {David S.} and Matthew Overett and Tooze, {Robert P.} and Kevin Blann and Dixon, {John T.} and Slawin, {Alexandra M. Z.}",

year = "2007",

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volume = "26",

pages = "1108--1111",

journal = "Organometallics",

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T1 - Ethylene tri- and tetramerization with borate cocatalysts: Effects on activity, selectivity, and catalyst degradation pathways

AU - McGuinness, David S.

AU - Overett, Matthew

AU - Tooze, Robert P.

AU - Blann, Kevin

AU - Dixon, John T.

AU - Slawin, Alexandra M. Z.

PY - 2007/2/12

Y1 - 2007/2/12

N2 - Chromium-based ethylene tri- and tetramerization catalysts have been evaluated with a combination of trialkylaluminium and borate cocatalyst activation. A remarkable effect on activity and selectivity has been observed and studied, and a cocatalyst-induced degradation pathway has been identified.

AB - Chromium-based ethylene tri- and tetramerization catalysts have been evaluated with a combination of trialkylaluminium and borate cocatalyst activation. A remarkable effect on activity and selectivity has been observed and studied, and a cocatalyst-induced degradation pathway has been identified.

KW - OLEFIN POLYMERIZATION

KW - COMPLEXES

KW - OLIGOMERIZATION

KW - ACTIVATION

KW - LIGANDS

KW - SYSTEM

UR - http://www.scopus.com/inward/record.url?scp=33847289262&partnerID=8YFLogxK

U2 - 10.1021/om060906z

DO - 10.1021/om060906z

M3 - Article

SN - 0276-7333

VL - 26

SP - 1108

EP - 1111

JO - Organometallics

JF - Organometallics

ER -

Ethylene tri- and tetramerization with borate cocatalysts: Effects on activity, selectivity, and catalyst degradation pathways

Abstract

Keywords

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