Regulating the polyethylene microstructure by increasing steric crowding in naphthoxy imine-ligated Ni(<scp>ii</scp>) complexes-Reference-Cited by-同舟云学术

Regulating the polyethylene microstructure by increasing steric crowding in naphthoxy imine-ligated Ni(ii) complexes

Published:2024 Issue:4 Volume:15 Page:292-302
ISSN:1759-9954
Container-title:Polymer Chemistry
language:en
Short-container-title:Polym. Chem.

Author:

Birajdar Rajkumar S.¹²^ORCID,Gonnade Rajesh G.²³^ORCID,Chikkali Samir H.¹²^ORCID

Affiliation:

1. Polymer Science and Engineering Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune-411008, India

2. Academy of Scientific and Innovative Research (AcSIR), Sector 19, Kamla Nehru Nagar, Ghaziabad 201002, U. P., India

3. Center for Materials Characterization, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune-411008, India

Abstract

Here we report the syntheses of systematically sterically tailored naphthoxy imine-ligated nickel complexes and, their performance in ethylene polymerization. Sterically less bulky Ni1 and Ni2 produced highly branched (43–54) PE, while the bulkiest Ni3 suppressed branching (only 28).

Funder

Science and Engineering Research Board

CouncilofScientific and Industrial Research, India

Department of Scientific and Industrial Research, Ministry of Science and Technology

Department of Science and Technology, Ministry of Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Polymers and Plastics,Biochemistry,Bioengineering

Link

http://pubs.rsc.org/en/content/articlepdf/2024/PY/D3PY01010D

Reference69 articles.