Fluorinated 2,6-bis(arylimino)pyridyl iron complexes targeting bimodal dispersive polyethylenes: probing chain termination pathways <i>via</i> a combined experimental and DFT study-Reference-Cited by-同舟云学术

Fluorinated 2,6-bis(arylimino)pyridyl iron complexes targeting bimodal dispersive polyethylenes: probing chain termination pathways via a combined experimental and DFT study

Published:2022 Issue:21 Volume:51 Page:8290-8302
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Zhang Qiuyue¹²^ORCID,Zuo Zheng¹²,Ma Yanping¹^ORCID,Liang Tongling¹^ORCID,Yang Xinzheng¹^ORCID,Sun Wen-Hua¹²^ORCID

Affiliation:

1. Key Laboratory of Engineering Plastics and Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China

2. CAS Research/Education Center for Excellence in Molecular Sciences, University of Chinese Academy of Sciences, Beijing 100049, China

Abstract

Ortho-Fluorinated iron catalysts showed high activity in ethylene polymerization delivering two types of PEs with different end-groups. DFT studies on polymerization mechanism have explain the above-mentioned observations.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Inorganic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/DT/D2DT00868H

Reference99 articles.

1. Highly Active Iron and Cobalt Catalysts for the Polymerization of Ethylene

2. Novel olefin polymerization catalysts based on iron and cobalt

3. Iron and Cobalt Ethylene Polymerization Catalysts Bearing 2,6-Bis(Imino)Pyridyl Ligands: Synthesis, Structures, and Polymerization Studies