Tuning the solid-state emission of liquid crystalline nitro-cyanostilbene by halogen bonding

The first example of halogen-bonded fluorescent liquid crystals based on the interaction of iodofluorobenzene derivatives with nitro-cyanostilbenes is reported. The systematic variation of the fluorination degree and pattern indicates the relevance of the halogen bond strength for the induction of l...

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Detalles Bibliográficos
Autores principales: Nath, Subrata, Kappelt, Alexander, Spengler, Matthias, Roy, Bibhisan, Voskuhl, Jens, Giese, Michael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2021
Materias:
Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7814182/
https://www.ncbi.nlm.nih.gov/pubmed/33519999
http://dx.doi.org/10.3762/bjoc.17.13
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author Nath, Subrata
Kappelt, Alexander
Spengler, Matthias
Roy, Bibhisan
Voskuhl, Jens
Giese, Michael
author_facet Nath, Subrata
Kappelt, Alexander
Spengler, Matthias
Roy, Bibhisan
Voskuhl, Jens
Giese, Michael
author_sort Nath, Subrata
collection PubMed
description The first example of halogen-bonded fluorescent liquid crystals based on the interaction of iodofluorobenzene derivatives with nitro-cyanostilbenes is reported. The systematic variation of the fluorination degree and pattern indicates the relevance of the halogen bond strength for the induction of liquid crystalline properties. The modular self-assembly approach enables the efficient tuning of the fluorescence behaviour and mesomorphic properties of the assemblies.
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spelling pubmed-78141822021-01-29 Tuning the solid-state emission of liquid crystalline nitro-cyanostilbene by halogen bonding Nath, Subrata Kappelt, Alexander Spengler, Matthias Roy, Bibhisan Voskuhl, Jens Giese, Michael Beilstein J Org Chem Letter The first example of halogen-bonded fluorescent liquid crystals based on the interaction of iodofluorobenzene derivatives with nitro-cyanostilbenes is reported. The systematic variation of the fluorination degree and pattern indicates the relevance of the halogen bond strength for the induction of liquid crystalline properties. The modular self-assembly approach enables the efficient tuning of the fluorescence behaviour and mesomorphic properties of the assemblies. Beilstein-Institut 2021-01-14 /pmc/articles/PMC7814182/ /pubmed/33519999 http://dx.doi.org/10.3762/bjoc.17.13 Text en Copyright © 2021, Nath et al. https://creativecommons.org/licenses/by/4.0https://www.beilstein-journals.org/bjoc/terms/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 author(s) and source are credited and that individual graphics may be subject to special legal provisions. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms/terms)
spellingShingle Letter
Nath, Subrata
Kappelt, Alexander
Spengler, Matthias
Roy, Bibhisan
Voskuhl, Jens
Giese, Michael
Tuning the solid-state emission of liquid crystalline nitro-cyanostilbene by halogen bonding
title Tuning the solid-state emission of liquid crystalline nitro-cyanostilbene by halogen bonding
title_full Tuning the solid-state emission of liquid crystalline nitro-cyanostilbene by halogen bonding
title_fullStr Tuning the solid-state emission of liquid crystalline nitro-cyanostilbene by halogen bonding
title_full_unstemmed Tuning the solid-state emission of liquid crystalline nitro-cyanostilbene by halogen bonding
title_short Tuning the solid-state emission of liquid crystalline nitro-cyanostilbene by halogen bonding
title_sort tuning the solid-state emission of liquid crystalline nitro-cyanostilbene by halogen bonding
topic Letter
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7814182/
https://www.ncbi.nlm.nih.gov/pubmed/33519999
http://dx.doi.org/10.3762/bjoc.17.13
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