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由具有多齿配体的第4族金属和钒配合物催化的乙烯与特定乙烯基单体的共聚反应:简短综述

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

作者信息

Białek Marzena, Fryga Julia

机构信息

Institute of Chemistry, University of Opole, Oleska 48, 45-052 Opole, Poland.

出版信息

Polymers (Basel). 2021 Dec 19;13(24):4456. doi: 10.3390/polym13244456.

Abstract

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 α,ω-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.

摘要

本文简要概述了基于第4族金属和带有多齿配体的钒配合物的均相后过渡金属催化剂。总结了这些催化剂在乙烯与1-烯烃、苯乙烯类单体以及α,ω-烯醇共聚反应中的催化行为。该综述着重于寻找配合物结构、其催化活性和共聚单体插入能力之间的相关性,以及共聚物链的微观结构。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/15b5/8708287/2526bb86072a/polymers-13-04456-g001.jpg

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