Trithiocarbonates as intrinsic photoredox catalysts and RAFT agents for oxygen tolerant controlled radical polymerization

Fu, Q; Xie, K; McKenzie, TG; Qiao, GG

Trithiocarbonates as intrinsic photoredox catalysts and RAFT agents for oxygen tolerant controlled radical polymerization

Fu, Q

Xie, K McKenzie, TG Qiao, GG

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Publisher:: Royal Society of Chemistry
Publication Type:: Journal Article
Citation:: Polymer Chemistry, 2017, 8, (9), pp. 1519-1526
Issue Date:: 2017-03-07

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Field	Value	Language
dc.contributor.author	Fu, Q https://orcid.org/0000-0002-4012-330X
dc.contributor.author	Xie, K
dc.contributor.author	McKenzie, TG
dc.contributor.author	Qiao, GG
dc.date.accessioned	2022-08-29T05:20:18Z
dc.date.available	2022-08-29T05:20:18Z
dc.date.issued	2017-03-07
dc.identifier.citation	Polymer Chemistry, 2017, 8, (9), pp. 1519-1526
dc.identifier.issn	1759-9954
dc.identifier.issn	1759-9962
dc.identifier.uri	http://hdl.handle.net/10453/161024
dc.description.abstract	This study reports the discovery that trithiocarbonate RAFT agents can significantly reduce the amount of dissolved oxygen when irradiated with visible light (λmax ≈ 460 nm) in the presence of a sacrificial tertiary amine. By taking advantage of this effect, we conducted a series of photo-CRPs of acrylates without the requirement of pre-degassing the reaction mixtures. In these systems, the trithiocarbonate plays a triple role of photocatalyst for oxygen removal, initiator, and RAFT agent for polymerization control. We believe this robust and facile synthetic method will be beneficial for cost-effective industrial applications as well as the laboratory-scale synthesis of functional polymeric materials.
dc.language	English
dc.publisher	Royal Society of Chemistry
dc.relation.ispartof	Polymer Chemistry
dc.relation.isbasedon	10.1039/c6py01994c
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0303 Macromolecular and Materials Chemistry, 0307 Theoretical and Computational Chemistry
dc.title	Trithiocarbonates as intrinsic photoredox catalysts and RAFT agents for oxygen tolerant controlled radical polymerization
dc.type	Journal Article
utslib.citation.volume	8
utslib.for	0303 Macromolecular and Materials Chemistry
utslib.for	0307 Theoretical and Computational Chemistry
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Civil and Environmental Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CTWW - Centre for Technology in Water and Wastewater Treatment
utslib.copyright.status	closed_access	*
pubs.consider-herdc	false
dc.date.updated	2022-08-29T05:20:17Z
pubs.issue	9
pubs.publication-status	Published
pubs.volume	8
utslib.citation.issue	9

Abstract:

This study reports the discovery that trithiocarbonate RAFT agents can significantly reduce the amount of dissolved oxygen when irradiated with visible light (λmax ≈ 460 nm) in the presence of a sacrificial tertiary amine. By taking advantage of this effect, we conducted a series of photo-CRPs of acrylates without the requirement of pre-degassing the reaction mixtures. In these systems, the trithiocarbonate plays a triple role of photocatalyst for oxygen removal, initiator, and RAFT agent for polymerization control. We believe this robust and facile synthetic method will be beneficial for cost-effective industrial applications as well as the laboratory-scale synthesis of functional polymeric materials.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/161024