Photo‐switchable Fluorescence in Hydrogen‐Bonded Liquid Crystals

A series of hydrogen‐bonded liquid crystals showing switchable fluorescence is reported. The fluorescence behavior results from the unique combination of hydrogen bonding, liquid crystallinity, and photobasicity. Thus, the molecular mobility in the mesophase is essential for the reversible photo‐ini...

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Detalles Bibliográficos
Autores principales: Kappelt, Alexander, Giese, Michael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7693191/
https://www.ncbi.nlm.nih.gov/pubmed/32428261
http://dx.doi.org/10.1002/chem.202001696
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author Kappelt, Alexander
Giese, Michael
author_facet Kappelt, Alexander
Giese, Michael
author_sort Kappelt, Alexander
collection PubMed
description A series of hydrogen‐bonded liquid crystals showing switchable fluorescence is reported. The fluorescence behavior results from the unique combination of hydrogen bonding, liquid crystallinity, and photobasicity. Thus, the molecular mobility in the mesophase is essential for the reversible photo‐initiated proton transfer switching on the fluorescence of the assemblies. The application potential of the materials for photo‐patterning was demonstrated.
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spelling pubmed-76931912020-12-11 Photo‐switchable Fluorescence in Hydrogen‐Bonded Liquid Crystals Kappelt, Alexander Giese, Michael Chemistry Communications A series of hydrogen‐bonded liquid crystals showing switchable fluorescence is reported. The fluorescence behavior results from the unique combination of hydrogen bonding, liquid crystallinity, and photobasicity. Thus, the molecular mobility in the mesophase is essential for the reversible photo‐initiated proton transfer switching on the fluorescence of the assemblies. The application potential of the materials for photo‐patterning was demonstrated. John Wiley and Sons Inc. 2020-09-17 2020-10-21 /pmc/articles/PMC7693191/ /pubmed/32428261 http://dx.doi.org/10.1002/chem.202001696 Text en © 2020 The Authors. Published by Wiley-VCH GmbH This is an open access article under the terms of the http://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
Kappelt, Alexander
Giese, Michael
Photo‐switchable Fluorescence in Hydrogen‐Bonded Liquid Crystals
title Photo‐switchable Fluorescence in Hydrogen‐Bonded Liquid Crystals
title_full Photo‐switchable Fluorescence in Hydrogen‐Bonded Liquid Crystals
title_fullStr Photo‐switchable Fluorescence in Hydrogen‐Bonded Liquid Crystals
title_full_unstemmed Photo‐switchable Fluorescence in Hydrogen‐Bonded Liquid Crystals
title_short Photo‐switchable Fluorescence in Hydrogen‐Bonded Liquid Crystals
title_sort photo‐switchable fluorescence in hydrogen‐bonded liquid crystals
topic Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7693191/
https://www.ncbi.nlm.nih.gov/pubmed/32428261
http://dx.doi.org/10.1002/chem.202001696
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AT giesemichael photoswitchablefluorescenceinhydrogenbondedliquidcrystals

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