Environment-sensitive emission of anionic hydrogen-bonded urea-derivative–acetate-ion complexes and their aggregation-induced emission enhancement

Anions in fluorophore solutions commonly act as fluorescence quenchers. Here, the formation of hydrogen bonds between acetate anions and urea-derived fluorophores leads to aggregation-induced emission enhancement in the solid state.

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Autores principales:	Masaki Takahashi, Nozomu Ito, Naoki Haruta, Hayato Ninagawa, Kohei Yazaki, Yoshihisa Sei, Tohru Sato, Makoto Obata
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/d90f2fbce7e54dce8114732e1fa58808
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spelling	oai:doaj.org-article:d90f2fbce7e54dce8114732e1fa588082021-12-05T12:05:05ZEnvironment-sensitive emission of anionic hydrogen-bonded urea-derivative–acetate-ion complexes and their aggregation-induced emission enhancement10.1038/s42004-021-00601-32399-3669https://doaj.org/article/d90f2fbce7e54dce8114732e1fa588082021-12-01T00:00:00Zhttps://doi.org/10.1038/s42004-021-00601-3https://doaj.org/toc/2399-3669Anions in fluorophore solutions commonly act as fluorescence quenchers. Here, the formation of hydrogen bonds between acetate anions and urea-derived fluorophores leads to aggregation-induced emission enhancement in the solid state.Masaki TakahashiNozomu ItoNaoki HarutaHayato NinagawaKohei YazakiYoshihisa SeiTohru SatoMakoto ObataNature PortfolioarticleChemistryQD1-999ENCommunications Chemistry, Vol 4, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Chemistry QD1-999
spellingShingle	Chemistry QD1-999 Masaki Takahashi Nozomu Ito Naoki Haruta Hayato Ninagawa Kohei Yazaki Yoshihisa Sei Tohru Sato Makoto Obata Environment-sensitive emission of anionic hydrogen-bonded urea-derivative–acetate-ion complexes and their aggregation-induced emission enhancement
description	Anions in fluorophore solutions commonly act as fluorescence quenchers. Here, the formation of hydrogen bonds between acetate anions and urea-derived fluorophores leads to aggregation-induced emission enhancement in the solid state.
format	article
author	Masaki Takahashi Nozomu Ito Naoki Haruta Hayato Ninagawa Kohei Yazaki Yoshihisa Sei Tohru Sato Makoto Obata
author_facet	Masaki Takahashi Nozomu Ito Naoki Haruta Hayato Ninagawa Kohei Yazaki Yoshihisa Sei Tohru Sato Makoto Obata
author_sort	Masaki Takahashi
title	Environment-sensitive emission of anionic hydrogen-bonded urea-derivative–acetate-ion complexes and their aggregation-induced emission enhancement
title_short	Environment-sensitive emission of anionic hydrogen-bonded urea-derivative–acetate-ion complexes and their aggregation-induced emission enhancement
title_full	Environment-sensitive emission of anionic hydrogen-bonded urea-derivative–acetate-ion complexes and their aggregation-induced emission enhancement
title_fullStr	Environment-sensitive emission of anionic hydrogen-bonded urea-derivative–acetate-ion complexes and their aggregation-induced emission enhancement
title_full_unstemmed	Environment-sensitive emission of anionic hydrogen-bonded urea-derivative–acetate-ion complexes and their aggregation-induced emission enhancement
title_sort	environment-sensitive emission of anionic hydrogen-bonded urea-derivative–acetate-ion complexes and their aggregation-induced emission enhancement
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/d90f2fbce7e54dce8114732e1fa58808
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Environment-sensitive emission of anionic hydrogen-bonded urea-derivative–acetate-ion complexes and their aggregation-induced emission enhancement

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