A slight bluish-white fluorescence from E,E-2,6-bis(4-cyanostyryl)pyridine pristine crystals

Among various light emission phenomena, multicolour light emission, such as white light emission, is an interesting phenomenon. Bis-styrylbenzene derivatives show unique and excellent emission behaviours. In this study, three types of bis-styrene derivatives, with thiophene, pyridine, and benzene ri...

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Detalles Bibliográficos
Autores principales: Mochizuki, Hiroyuki, Kusama, Hitoshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9048612/
https://www.ncbi.nlm.nih.gov/pubmed/35496115
http://dx.doi.org/10.1039/c9ra09576d
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author Mochizuki, Hiroyuki
Kusama, Hitoshi
author_facet Mochizuki, Hiroyuki
Kusama, Hitoshi
author_sort Mochizuki, Hiroyuki
collection PubMed
description Among various light emission phenomena, multicolour light emission, such as white light emission, is an interesting phenomenon. Bis-styrylbenzene derivatives show unique and excellent emission behaviours. In this study, three types of bis-styrene derivatives, with thiophene, pyridine, and benzene rings at the central position, were synthesised, and their photophysical properties were studied in detail. Among them, pristine crystals of E,E-2,6-bis(4-cyanostyryl)pyridine (Py4CN) showed a slight bluish-white emission because the Py4CN pristine crystals were mixtures of two separate crystals emitting blue and yellow-green fluorescence.
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spelling pubmed-90486122022-04-28 A slight bluish-white fluorescence from E,E-2,6-bis(4-cyanostyryl)pyridine pristine crystals Mochizuki, Hiroyuki Kusama, Hitoshi RSC Adv Chemistry Among various light emission phenomena, multicolour light emission, such as white light emission, is an interesting phenomenon. Bis-styrylbenzene derivatives show unique and excellent emission behaviours. In this study, three types of bis-styrene derivatives, with thiophene, pyridine, and benzene rings at the central position, were synthesised, and their photophysical properties were studied in detail. Among them, pristine crystals of E,E-2,6-bis(4-cyanostyryl)pyridine (Py4CN) showed a slight bluish-white emission because the Py4CN pristine crystals were mixtures of two separate crystals emitting blue and yellow-green fluorescence. The Royal Society of Chemistry 2020-01-15 /pmc/articles/PMC9048612/ /pubmed/35496115 http://dx.doi.org/10.1039/c9ra09576d Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Mochizuki, Hiroyuki
Kusama, Hitoshi
A slight bluish-white fluorescence from E,E-2,6-bis(4-cyanostyryl)pyridine pristine crystals
title A slight bluish-white fluorescence from E,E-2,6-bis(4-cyanostyryl)pyridine pristine crystals
title_full A slight bluish-white fluorescence from E,E-2,6-bis(4-cyanostyryl)pyridine pristine crystals
title_fullStr A slight bluish-white fluorescence from E,E-2,6-bis(4-cyanostyryl)pyridine pristine crystals
title_full_unstemmed A slight bluish-white fluorescence from E,E-2,6-bis(4-cyanostyryl)pyridine pristine crystals
title_short A slight bluish-white fluorescence from E,E-2,6-bis(4-cyanostyryl)pyridine pristine crystals
title_sort slight bluish-white fluorescence from e,e-2,6-bis(4-cyanostyryl)pyridine pristine crystals
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9048612/
https://www.ncbi.nlm.nih.gov/pubmed/35496115
http://dx.doi.org/10.1039/c9ra09576d
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