Memory Effect in Thermoresponsive Proline‐based Polymers

We report that synthetic polymers consisting of L‐proline monomer units exhibit temperature‐driven aggregation in water with unprecedented hysteresis. This protein‐like behavior is robust and governed by the chirality of the proline units. It paves the way to new processes, driven by either temperat...

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Detalles Bibliográficos
Autores principales: Badreldin, Mostafa, Le Scouarnec, Rosanna, Lecommandoux, Sebastien, Harrisson, Simon, Bonduelle, Colin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9828171/
https://www.ncbi.nlm.nih.gov/pubmed/36107726
http://dx.doi.org/10.1002/anie.202209530
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author Badreldin, Mostafa
Le Scouarnec, Rosanna
Lecommandoux, Sebastien
Harrisson, Simon
Bonduelle, Colin
author_facet Badreldin, Mostafa
Le Scouarnec, Rosanna
Lecommandoux, Sebastien
Harrisson, Simon
Bonduelle, Colin
author_sort Badreldin, Mostafa
collection PubMed
description We report that synthetic polymers consisting of L‐proline monomer units exhibit temperature‐driven aggregation in water with unprecedented hysteresis. This protein‐like behavior is robust and governed by the chirality of the proline units. It paves the way to new processes, driven by either temperature or ionic strength changes, such as a simple “with memory” thermometer.
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spelling pubmed-98281712023-01-10 Memory Effect in Thermoresponsive Proline‐based Polymers Badreldin, Mostafa Le Scouarnec, Rosanna Lecommandoux, Sebastien Harrisson, Simon Bonduelle, Colin Angew Chem Int Ed Engl Communications We report that synthetic polymers consisting of L‐proline monomer units exhibit temperature‐driven aggregation in water with unprecedented hysteresis. This protein‐like behavior is robust and governed by the chirality of the proline units. It paves the way to new processes, driven by either temperature or ionic strength changes, such as a simple “with memory” thermometer. John Wiley and Sons Inc. 2022-10-13 2022-11-14 /pmc/articles/PMC9828171/ /pubmed/36107726 http://dx.doi.org/10.1002/anie.202209530 Text en © 2022 The Authors. Angewandte Chemie International Edition published by Wiley-VCH GmbH https://creativecommons.org/licenses/by/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Communications
Badreldin, Mostafa
Le Scouarnec, Rosanna
Lecommandoux, Sebastien
Harrisson, Simon
Bonduelle, Colin
Memory Effect in Thermoresponsive Proline‐based Polymers
title Memory Effect in Thermoresponsive Proline‐based Polymers
title_full Memory Effect in Thermoresponsive Proline‐based Polymers
title_fullStr Memory Effect in Thermoresponsive Proline‐based Polymers
title_full_unstemmed Memory Effect in Thermoresponsive Proline‐based Polymers
title_short Memory Effect in Thermoresponsive Proline‐based Polymers
title_sort memory effect in thermoresponsive proline‐based polymers
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9828171/
https://www.ncbi.nlm.nih.gov/pubmed/36107726
http://dx.doi.org/10.1002/anie.202209530
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AT lecommandouxsebastien memoryeffectinthermoresponsiveprolinebasedpolymers
AT harrissonsimon memoryeffectinthermoresponsiveprolinebasedpolymers
AT bonduellecolin memoryeffectinthermoresponsiveprolinebasedpolymers

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