scholarly journals Copolymerization of Ethylene with Selected Vinyl Monomers Catalyzed by Group 4 Metal and Vanadium Complexes with Multidentate Ligands: A Short Review

Polymers ◽  
2021 ◽  
Vol 13 (24) ◽  
pp. 4456
Author(s):  
Marzena Białek ◽  
Julia Fryga
Keyword(s):  
Catalyst Activity ◽  
Short Review ◽  
Vanadium Complexes ◽  
Metallocene Catalysts ◽  
Vinyl Monomers ◽  
Multidentate Ligands ◽  
Catalytic Behavior ◽  
Short Overview ◽  
Group 4 ◽  
Group 4 Metal

This paper gives a short overview of homogeneous post-metallocene catalysts based on group 4 metal and vanadium complexes bearing multidentate ligands. It summarizes the catalytic behavior of those catalysts in copolymerization of ethylene with 1-olefins, with styrenic monomers and with a,w‑alkenols. The review is focused on finding correlations between the structure of a complex, its catalyst activity and comonomer incorporation ability, as well as the microstructure of the copolymer chains.

scholarly journals Biaryl Group 4 Metal Complexes as Non‐Metallocene Catalysts for Polyethylene with Long Chain Branching

2020 ◽  
Vol 2020 (43) ◽  
pp. 4088-4092
Author(s):  
Maria M. Gragert ◽  
Atanas K. Tomov ◽  
Serge Bettonville ◽  
Gaëlle Pannier ◽  
Andrew J. P. White ◽  
...  
Keyword(s):  
Metal Complexes ◽  
Metallocene Catalysts ◽  
Chain Branching ◽  
Long Chain Branching ◽  
Group 4 ◽  
Group 4 Metal ◽  
Long Chain

A Family of Group 4 Metal Alkoxo Complexes with an M3(3-O) Core Relevant to Ziegler–Natta Catalyst Intermediates

2003 ◽  
Vol 9 (1) ◽  
pp. 181-190 ◽  
Author(s):  
Józef Utko ◽  
Szymon Przybylak ◽  
Lucjan B. Jerzykiewicz ◽  
Sławomir Szafert ◽  
Piotr Sobota
Keyword(s):  
Group 4 ◽  
Natta Catalyst ◽  
Group 4 Metal ◽  
Ziegler Natta Catalyst

Ancillary Ligand Effect on Single-Site Styrene Polymerization:  Isospecificity of Group 4 Metal Bis(phenolate) Catalysts

2003 ◽  
Vol 125 (17) ◽  
pp. 4964-4965 ◽  
Author(s):  
Carmine Capacchione ◽  
Antonio Proto ◽  
Henner Ebeling ◽  
Rolf Mülhaupt ◽  
Klaus Möller ◽  
...  
Keyword(s):  
Single Site ◽  
Ancillary Ligand ◽  
Ligand Effect ◽  
Styrene Polymerization ◽  
Group 4 ◽  
Group 4 Metal
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