A Visible Colorimetric Fluorescent Probe for Hydrogen Sulfide Detection in Wine

A new efficient and practical fluorescent probe 6-(benzo[d]thiazol-2-yl)naphthalen-2-yl-thiophene-2-carboxylate (probe 1) was synthesized to detect hydrogen sulfide (H(2)S). The addition of H(2)S caused the solution of probe 1 to change from colorless to yellow, and the solution of probe 1 changes t...

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Detalles Bibliográficos
Autores principales: Chen, Haitao, Wu, Xiaoming, Yang, Shaoxiang, Tian, Hongyu, Liu, Yongguo, Sun, Baoguo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6348852/
https://www.ncbi.nlm.nih.gov/pubmed/30733885
http://dx.doi.org/10.1155/2019/2173671
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author Chen, Haitao
Wu, Xiaoming
Yang, Shaoxiang
Tian, Hongyu
Liu, Yongguo
Sun, Baoguo
author_facet Chen, Haitao
Wu, Xiaoming
Yang, Shaoxiang
Tian, Hongyu
Liu, Yongguo
Sun, Baoguo
author_sort Chen, Haitao
collection PubMed
description A new efficient and practical fluorescent probe 6-(benzo[d]thiazol-2-yl)naphthalen-2-yl-thiophene-2-carboxylate (probe 1) was synthesized to detect hydrogen sulfide (H(2)S). The addition of H(2)S caused the solution of probe 1 to change from colorless to yellow, and the solution of probe 1 changes to different colors with respect to different concentrations of H(2)S. Importantly, probe 1 could help detect H(2)S efficiently by a distinct color response as a visible detection agent. Probe 1 reacted with various concentrations of H(2)S (0–200 μM), and the detection limit for H(2)S was 0.10 μM. Particularly, probe 1 can be applied as a sensor to detect H(2)S accurately in wine samples.
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spelling pubmed-63488522019-02-07 A Visible Colorimetric Fluorescent Probe for Hydrogen Sulfide Detection in Wine Chen, Haitao Wu, Xiaoming Yang, Shaoxiang Tian, Hongyu Liu, Yongguo Sun, Baoguo J Anal Methods Chem Research Article A new efficient and practical fluorescent probe 6-(benzo[d]thiazol-2-yl)naphthalen-2-yl-thiophene-2-carboxylate (probe 1) was synthesized to detect hydrogen sulfide (H(2)S). The addition of H(2)S caused the solution of probe 1 to change from colorless to yellow, and the solution of probe 1 changes to different colors with respect to different concentrations of H(2)S. Importantly, probe 1 could help detect H(2)S efficiently by a distinct color response as a visible detection agent. Probe 1 reacted with various concentrations of H(2)S (0–200 μM), and the detection limit for H(2)S was 0.10 μM. Particularly, probe 1 can be applied as a sensor to detect H(2)S accurately in wine samples. Hindawi 2019-01-10 /pmc/articles/PMC6348852/ /pubmed/30733885 http://dx.doi.org/10.1155/2019/2173671 Text en Copyright © 2019 Haitao Chen et al. http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Chen, Haitao
Wu, Xiaoming
Yang, Shaoxiang
Tian, Hongyu
Liu, Yongguo
Sun, Baoguo
A Visible Colorimetric Fluorescent Probe for Hydrogen Sulfide Detection in Wine
title A Visible Colorimetric Fluorescent Probe for Hydrogen Sulfide Detection in Wine
title_full A Visible Colorimetric Fluorescent Probe for Hydrogen Sulfide Detection in Wine
title_fullStr A Visible Colorimetric Fluorescent Probe for Hydrogen Sulfide Detection in Wine
title_full_unstemmed A Visible Colorimetric Fluorescent Probe for Hydrogen Sulfide Detection in Wine
title_short A Visible Colorimetric Fluorescent Probe for Hydrogen Sulfide Detection in Wine
title_sort visible colorimetric fluorescent probe for hydrogen sulfide detection in wine
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6348852/
https://www.ncbi.nlm.nih.gov/pubmed/30733885
http://dx.doi.org/10.1155/2019/2173671
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