Kuiyuan Wang
Turning on ROP activity in a bimetallic Co/Zn complex supported by a [2+2] Schiff-base macrocycle
Wang, Kuiyuan; Prior, Timothy J.; Redshaw, Carl
Authors
Dr Tim Prior T.Prior@hull.ac.uk
Senior Lecturer in Inorganic Chemistry
Professor Carl Redshaw C.Redshaw@hull.ac.uk
Professor of Inorganic Materials Chemistry and REF Lead for Chemistry
Abstract
Homo-dinuclear Co and Zn complexes derived from the macrocycle LH2, {[2-(OH)-5-(R)-C6H2-1,3-(CH)2][CH2CH2(2-C6H4N)2]}2 (R = Me, tBu), revealed near inactivity for the ring opening polymerization (ROP) of the cyclic esters δ-valerolactone (δ-VL) and ϵ-caprolactone (ϵ-CL). By contrast, the hetero-bimetallic complexes [LCo(NCMe)(μ-Br)ZnBr]·nMeCN (n = 3 or 3.25) were found to be efficient catalysts for the ROP of ϵ-CL and δ-VL.
Citation
Wang, K., Prior, T. J., & Redshaw, C. (2019). Turning on ROP activity in a bimetallic Co/Zn complex supported by a [2+2] Schiff-base macrocycle. Chemical communications : Chem comm / the Royal Society of Chemistry, 55(75), 11279-11282. https://doi.org/10.1039/c9cc04494a
Journal Article Type | Article |
---|---|
Acceptance Date | Aug 16, 2019 |
Online Publication Date | Aug 16, 2019 |
Publication Date | Sep 25, 2019 |
Deposit Date | Aug 17, 2019 |
Publicly Available Date | Aug 17, 2020 |
Journal | Chemical Communications |
Print ISSN | 1359-7345 |
Publisher | Royal Society of Chemistry |
Peer Reviewed | Peer Reviewed |
Volume | 55 |
Issue | 75 |
Pages | 11279-11282 |
DOI | https://doi.org/10.1039/c9cc04494a |
Keywords | Materials Chemistry; Electronic, Optical and Magnetic Materials; General Chemistry; Surfaces, Coatings and Films; Metals and Alloys; Ceramics and Composites; Catalysis |
Public URL | https://hull-repository.worktribe.com/output/2472327 |
Publisher URL | https://pubs.rsc.org/en/Content/ArticleLanding/2019/CC/C9CC04494A#!divAbstract |
Contract Date | Aug 19, 2019 |
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©2019 The authors
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