Aromatic fluorine atom-induced highly amine-sensitive trimethine cyanine dye showing colorimetric and ratiometric fluorescence change

Herein, introducing multiple fluorine atoms into aromatic rings of trimethine cyanine dyes is proposed as a powerful method for dramatically increasing sensitivity to amines. The highly sensitive ratiometric fluorescence properties previously available only by intramolecular addition can be exploite...

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Autores principales: Kani, Ryunosuke, Kubota, Yasuhiro, Inuzuka, Toshiyasu, Funabiki, Kazumasa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2022
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9451369/
https://www.ncbi.nlm.nih.gov/pubmed/36199322
http://dx.doi.org/10.1039/d2ra04387d
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author Kani, Ryunosuke
Kubota, Yasuhiro
Inuzuka, Toshiyasu
Funabiki, Kazumasa
author_facet Kani, Ryunosuke
Kubota, Yasuhiro
Inuzuka, Toshiyasu
Funabiki, Kazumasa
author_sort Kani, Ryunosuke
collection PubMed
description Herein, introducing multiple fluorine atoms into aromatic rings of trimethine cyanine dyes is proposed as a powerful method for dramatically increasing sensitivity to amines. The highly sensitive ratiometric fluorescence properties previously available only by intramolecular addition can be exploited in reactions with intermolecular amines or other nucleophiles.
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spelling pubmed-94513692022-10-04 Aromatic fluorine atom-induced highly amine-sensitive trimethine cyanine dye showing colorimetric and ratiometric fluorescence change Kani, Ryunosuke Kubota, Yasuhiro Inuzuka, Toshiyasu Funabiki, Kazumasa RSC Adv Chemistry Herein, introducing multiple fluorine atoms into aromatic rings of trimethine cyanine dyes is proposed as a powerful method for dramatically increasing sensitivity to amines. The highly sensitive ratiometric fluorescence properties previously available only by intramolecular addition can be exploited in reactions with intermolecular amines or other nucleophiles. The Royal Society of Chemistry 2022-09-07 /pmc/articles/PMC9451369/ /pubmed/36199322 http://dx.doi.org/10.1039/d2ra04387d Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Kani, Ryunosuke
Kubota, Yasuhiro
Inuzuka, Toshiyasu
Funabiki, Kazumasa
Aromatic fluorine atom-induced highly amine-sensitive trimethine cyanine dye showing colorimetric and ratiometric fluorescence change
title Aromatic fluorine atom-induced highly amine-sensitive trimethine cyanine dye showing colorimetric and ratiometric fluorescence change
title_full Aromatic fluorine atom-induced highly amine-sensitive trimethine cyanine dye showing colorimetric and ratiometric fluorescence change
title_fullStr Aromatic fluorine atom-induced highly amine-sensitive trimethine cyanine dye showing colorimetric and ratiometric fluorescence change
title_full_unstemmed Aromatic fluorine atom-induced highly amine-sensitive trimethine cyanine dye showing colorimetric and ratiometric fluorescence change
title_short Aromatic fluorine atom-induced highly amine-sensitive trimethine cyanine dye showing colorimetric and ratiometric fluorescence change
title_sort aromatic fluorine atom-induced highly amine-sensitive trimethine cyanine dye showing colorimetric and ratiometric fluorescence change
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9451369/
https://www.ncbi.nlm.nih.gov/pubmed/36199322
http://dx.doi.org/10.1039/d2ra04387d
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