α-Diimine nickel complexes bearing axially bulky terphenyl and equatorially bulky dibenzobarrelene groups: synthesis, characterization and olefin polymerization studies-Reference-Cited by-同舟云学术

α-Diimine nickel complexes bearing axially bulky terphenyl and equatorially bulky dibenzobarrelene groups: synthesis, characterization and olefin polymerization studies

Published:2020 Issue:42 Volume:11 Page:6783-6793
ISSN:1759-9954
Container-title:Polymer Chemistry
language:en
Short-container-title:Polym. Chem.

Author:

Wang Xiaohua¹²³⁴⁵^ORCID,Dong Bo¹²³⁴⁵,Yang Qi⁶⁷⁸⁵^ORCID,Liu Heng¹²³⁴⁵,Zhang Chunyu¹²³⁴⁵,Zhang Xuequan¹²³⁴⁵

Affiliation:

1. CAS Key Laboratory of High-Performance Synthetic Rubber and its Composite Materials

2. Changchun Institute of Applied Chemistry

3. Chinese Academy of Sciences

4. Changchun

5. China

6. School of Applied Chemistry and Engineering

7. University of Science and Technology of China

8. Hefei 230026

Abstract

A new family of asymmetric α-diimine nickel complexes bearing axially and equatorially bulky groups were synthesized successfully. They exhibited high catalytic activities for ethylene polymerization and afforded ultra-high-molecular-weight elastomeric polyethylenes.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Polymers and Plastics,Biochemistry,Bioengineering

Link

http://pubs.rsc.org/en/content/articlepdf/2020/PY/D0PY01152E

Reference62 articles.

1. New Pd(II)- and Ni(II)-Based Catalysts for Polymerization of Ethylene and .alpha.-Olefins

2. Late-Metal Catalysts for Ethylene Homo- and Copolymerization

3. Exploring Ethylene/Polar Vinyl Monomer Copolymerizations Using Ni and Pd α-Diimine Catalysts