Photo-crosslinking polymers by dynamic covalent disulfide bonds

A simple and general strategy to construct photo-crosslinkable polymers by introducing sidechain 1,2-dithiolanes based on natural thioctic acid is presented. The disulfide five-membered rings act both as light-absorbing and dynamic covalent crosslinking units, enabling efficient photo-crosslinking a...

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Detalles Bibliográficos
Autores principales: Sieredzinska, Bianka, Zhang, Qi, van den Berg, Keimpe J., Flapper, Jitte, Feringa, Ben L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8477374/
https://www.ncbi.nlm.nih.gov/pubmed/34498635
http://dx.doi.org/10.1039/d1cc03648c
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author Sieredzinska, Bianka
Zhang, Qi
van den Berg, Keimpe J.
Flapper, Jitte
Feringa, Ben L.
author_facet Sieredzinska, Bianka
Zhang, Qi
van den Berg, Keimpe J.
Flapper, Jitte
Feringa, Ben L.
author_sort Sieredzinska, Bianka
collection PubMed
description A simple and general strategy to construct photo-crosslinkable polymers by introducing sidechain 1,2-dithiolanes based on natural thioctic acid is presented. The disulfide five-membered rings act both as light-absorbing and dynamic covalent crosslinking units, enabling efficient photo-crosslinking and reversible chemical decrosslinking of polydimethylsiloxane polymers.
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spelling pubmed-84773742021-10-01 Photo-crosslinking polymers by dynamic covalent disulfide bonds Sieredzinska, Bianka Zhang, Qi van den Berg, Keimpe J. Flapper, Jitte Feringa, Ben L. Chem Commun (Camb) Chemistry A simple and general strategy to construct photo-crosslinkable polymers by introducing sidechain 1,2-dithiolanes based on natural thioctic acid is presented. The disulfide five-membered rings act both as light-absorbing and dynamic covalent crosslinking units, enabling efficient photo-crosslinking and reversible chemical decrosslinking of polydimethylsiloxane polymers. The Royal Society of Chemistry 2021-09-03 /pmc/articles/PMC8477374/ /pubmed/34498635 http://dx.doi.org/10.1039/d1cc03648c Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Sieredzinska, Bianka
Zhang, Qi
van den Berg, Keimpe J.
Flapper, Jitte
Feringa, Ben L.
Photo-crosslinking polymers by dynamic covalent disulfide bonds
title Photo-crosslinking polymers by dynamic covalent disulfide bonds
title_full Photo-crosslinking polymers by dynamic covalent disulfide bonds
title_fullStr Photo-crosslinking polymers by dynamic covalent disulfide bonds
title_full_unstemmed Photo-crosslinking polymers by dynamic covalent disulfide bonds
title_short Photo-crosslinking polymers by dynamic covalent disulfide bonds
title_sort photo-crosslinking polymers by dynamic covalent disulfide bonds
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8477374/
https://www.ncbi.nlm.nih.gov/pubmed/34498635
http://dx.doi.org/10.1039/d1cc03648c
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AT vandenbergkeimpej photocrosslinkingpolymersbydynamiccovalentdisulfidebonds
AT flapperjitte photocrosslinkingpolymersbydynamiccovalentdisulfidebonds
AT feringabenl photocrosslinkingpolymersbydynamiccovalentdisulfidebonds

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