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Enabling reversible addition-fragmentation chain-transfer polymerization for brush copolymers with a poly(2-oxazoline) backbone
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Kim, Jungyeon, Cattoz, Beatrice, Leung, Alice H. M., Parish, James D. and Becer, C. Remzi (2022) Enabling reversible addition-fragmentation chain-transfer polymerization for brush copolymers with a poly(2-oxazoline) backbone. Macromolecules, 55 (11). pp. 4411-4419. doi:10.1021/acs.macromol.2c00497 ISSN 1520-5835.
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WRAP-Enabling-reversible-addition-chain-transfer-polymerization-brush-copolymers-backbone-2022.pdf - Published Version - Requires a PDF viewer. Available under License Creative Commons Attribution 4.0. Download (3389Kb) | Preview |
Official URL: https://doi.org/10.1021/acs.macromol.2c00497
Abstract
The combination of different monomer classes has been sought after to access a wider range of brush copolymers owing to their unique properties derived from their dense macromolecular structures. Herein, we report the synthesis of a 2-oxazoline monomer (RAFTOx) containing a chain transfer agent at the 2-position and its subsequent utilization in reversible addition-fragmentation chain-transfer (RAFT) polymerization. With the aim of tuning the brush density in these polymers, homopolymers, block copolymers, and gradient copolymers of various ratios with 2-ethyl-2-oxazoline and RAFTOx have been prepared. Selected brush macroCTAs were then used for the RAFT polymerization of N,N-dimethylacrylamide and 2-ethyhexyl acrylate to prepare brush copolymers of different architectures.
Item Type: | Journal Article | ||||||||
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Subjects: | Q Science > QD Chemistry T Technology > TP Chemical technology |
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Chemistry | ||||||||
SWORD Depositor: | Library Publications Router | ||||||||
Library of Congress Subject Headings (LCSH): | Monomers -- Synthesis, Addition polymerization, Copolymers, Fragmentation reactions | ||||||||
Journal or Publication Title: | Macromolecules | ||||||||
Publisher: | American Chemical Society (ACS) | ||||||||
ISSN: | 1520-5835 | ||||||||
Official Date: | 14 June 2022 | ||||||||
Dates: |
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Volume: | 55 | ||||||||
Number: | 11 | ||||||||
Page Range: | pp. 4411-4419 | ||||||||
DOI: | 10.1021/acs.macromol.2c00497 | ||||||||
Status: | Peer Reviewed | ||||||||
Publication Status: | Published | ||||||||
Reuse Statement (publisher, data, author rights): | ** Article version: VoR ** From Crossref journal articles via Jisc Publications Router ** History: epub 03-06-2022; issued 03-06-2022. ** Licence for VoR version of this article starting on 03-06-2022: https://creativecommons.org/licenses/by/4.0/ | ||||||||
Access rights to Published version: | Open Access (Creative Commons) | ||||||||
Copyright Holders: | Copyright © 2022 The Authors. Published by American Chemical Society | ||||||||
Date of first compliant deposit: | 15 July 2022 | ||||||||
Date of first compliant Open Access: | 15 July 2022 | ||||||||
RIOXX Funder/Project Grant: |
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