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Organometallic vs organic photoredox catalysts for photocuring reactions in the visible region

Recent progresses achieved in terms of synthetic procedures allow now the access to polymers of well-defined composition, molecular weight and architecture. Thanks to these recent progresses in polymer engineering, the scope of applications of polymers is far wider than that of any other class of ma...

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Autores principales: Bonardi, Aude-Héloise, Dumur, Frédéric, Noirbent, Guillaume, Lalevée, Jacques, Gigmes, Didier
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6296434/
https://www.ncbi.nlm.nih.gov/pubmed/30591826
http://dx.doi.org/10.3762/bjoc.14.282
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author Bonardi, Aude-Héloise
Dumur, Frédéric
Noirbent, Guillaume
Lalevée, Jacques
Gigmes, Didier
author_facet Bonardi, Aude-Héloise
Dumur, Frédéric
Noirbent, Guillaume
Lalevée, Jacques
Gigmes, Didier
author_sort Bonardi, Aude-Héloise
collection PubMed
description Recent progresses achieved in terms of synthetic procedures allow now the access to polymers of well-defined composition, molecular weight and architecture. Thanks to these recent progresses in polymer engineering, the scope of applications of polymers is far wider than that of any other class of material, ranging from adhesives, coatings, packaging materials, inks, paints, optics, 3D printing, microelectronics or textiles. From a synthetic viewpoint, photoredox catalysis, originally developed for organic chemistry, has recently been applied to the polymer synthesis, constituting a major breakthrough in polymer chemistry. Thanks to the development of photoredox catalysts of polymerization, a drastic reduction of the amount of photoinitiators could be achieved, addressing the toxicity and the extractability issues; high performance initiating abilities are still obtained due to the catalytic approach which regenerates the catalyst. As it is a fast-growing field, this review will be mainly focused on an overview of the recent advances concerning the development of organic and organometallic photoredox catalysts for the photoreticulation of multifunctional monomers for a rapid and efficient access to 3D polymer networks.
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spelling pubmed-62964342018-12-27 Organometallic vs organic photoredox catalysts for photocuring reactions in the visible region Bonardi, Aude-Héloise Dumur, Frédéric Noirbent, Guillaume Lalevée, Jacques Gigmes, Didier Beilstein J Org Chem Review Recent progresses achieved in terms of synthetic procedures allow now the access to polymers of well-defined composition, molecular weight and architecture. Thanks to these recent progresses in polymer engineering, the scope of applications of polymers is far wider than that of any other class of material, ranging from adhesives, coatings, packaging materials, inks, paints, optics, 3D printing, microelectronics or textiles. From a synthetic viewpoint, photoredox catalysis, originally developed for organic chemistry, has recently been applied to the polymer synthesis, constituting a major breakthrough in polymer chemistry. Thanks to the development of photoredox catalysts of polymerization, a drastic reduction of the amount of photoinitiators could be achieved, addressing the toxicity and the extractability issues; high performance initiating abilities are still obtained due to the catalytic approach which regenerates the catalyst. As it is a fast-growing field, this review will be mainly focused on an overview of the recent advances concerning the development of organic and organometallic photoredox catalysts for the photoreticulation of multifunctional monomers for a rapid and efficient access to 3D polymer networks. Beilstein-Institut 2018-12-12 /pmc/articles/PMC6296434/ /pubmed/30591826 http://dx.doi.org/10.3762/bjoc.14.282 Text en Copyright © 2018, Bonardi et al. https://creativecommons.org/licenses/by/4.0https://www.beilstein-journals.org/bjoc/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0). Please note that the reuse, redistribution and reproduction in particular requires that the authors and source are credited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms)
spellingShingle Review
Bonardi, Aude-Héloise
Dumur, Frédéric
Noirbent, Guillaume
Lalevée, Jacques
Gigmes, Didier
Organometallic vs organic photoredox catalysts for photocuring reactions in the visible region
title Organometallic vs organic photoredox catalysts for photocuring reactions in the visible region
title_full Organometallic vs organic photoredox catalysts for photocuring reactions in the visible region
title_fullStr Organometallic vs organic photoredox catalysts for photocuring reactions in the visible region
title_full_unstemmed Organometallic vs organic photoredox catalysts for photocuring reactions in the visible region
title_short Organometallic vs organic photoredox catalysts for photocuring reactions in the visible region
title_sort organometallic vs organic photoredox catalysts for photocuring reactions in the visible region
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6296434/
https://www.ncbi.nlm.nih.gov/pubmed/30591826
http://dx.doi.org/10.3762/bjoc.14.282
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