MgCl2/R′nAl(OR)3−n: An Excellent Activator/Support for Transition-Metal Complexes for Olefin Polymerization

2006 ◽  
Vol 12 (29) ◽  
pp. 7546-7556 ◽  
Author(s):  
Yasushi Nakayama ◽  
Junji Saito ◽  
Hideki Bando ◽  
Terunori Fujita
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Olefin Polymerization

scholarly journals The charge percolation mechanism and simulation of Ziegler-Natta polymerizations, part VI: Mechanism of ethylene polymerization by supported chromium oxide

2007 ◽  
Vol 72 (11) ◽  
pp. 1155-1169 ◽  
Author(s):  
Dragoslav Stoiljkovic ◽  
Branka Pilic ◽  
Misa Bulajic ◽  
Nebojsa Djurasovic ◽  
Nikolaj Ostrovski
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Chromium Oxide ◽  
Ethylene Polymerization ◽  
Olefin Polymerization ◽  
Intensive Research ◽  
A Charge

Despite intensive research over the last 50 years, many questions concerning ethylene polymerization by supported chromium oxide are still unanswered. Hence, the very fundamental issues of this polymerization are discussed in this paper. It is shown that a charge percolation mechanism (CPM) of olefin polymerization by Ziegler-Natta transition metal complexes, recently proposed by us, can give the answers in this case, too.

Transition metal complexes bearing tridentate ligands for precise olefin polymerization

2016 ◽  
Vol 7 (15) ◽  
pp. 2601-2634 ◽  
Author(s):  
Deqian Peng ◽  
Xinwen Yan ◽  
Chao Yu ◽  
Shaowen Zhang ◽  
Xiaofang Li
Keyword(s):  
Transition Metal ◽  
Metal Complexes ◽  
Transition Metal Complexes ◽  
Olefin Polymerization ◽  
Chelating Ligands ◽  
Tridentate Ligands

This review covers key developments in the design of post-metallocene transition metal complexes (precatalysts) bearing tridentate chelating ligands and their application in olefin polymerization.

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