RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn(2+)

A new fluorescent chemosensor based on a Rhodamine B and a benzyl 3-aminopropanoate conjugate (RBAP) was designed, synthesized, and structurally characterized. Its single crystal structure was obtained and analyzed by X-ray analysis. In a MeOH/H(2)O (2:3, v/v, pH 5.95) solution RBAP exhibits a high...

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Detalles Bibliográficos
Autores principales: Bao, Xiaofeng, Cao, Xiaowei, Nie, Xuemei, Jin, Yanyan, Zhou, Baojing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6271026/
https://www.ncbi.nlm.nih.gov/pubmed/24962388
http://dx.doi.org/10.3390/molecules19067817
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author Bao, Xiaofeng
Cao, Xiaowei
Nie, Xuemei
Jin, Yanyan
Zhou, Baojing
author_facet Bao, Xiaofeng
Cao, Xiaowei
Nie, Xuemei
Jin, Yanyan
Zhou, Baojing
author_sort Bao, Xiaofeng
collection PubMed
description A new fluorescent chemosensor based on a Rhodamine B and a benzyl 3-aminopropanoate conjugate (RBAP) was designed, synthesized, and structurally characterized. Its single crystal structure was obtained and analyzed by X-ray analysis. In a MeOH/H(2)O (2:3, v/v, pH 5.95) solution RBAP exhibits a high selectivity and excellent sensitivity for Sn(2+) ions in the presence of many other metal cations. The binding analysis using the Job’s plot suggested the RBAP formed a 1:1 complex with Sn(2+).
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spelling pubmed-62710262018-12-21 RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn(2+) Bao, Xiaofeng Cao, Xiaowei Nie, Xuemei Jin, Yanyan Zhou, Baojing Molecules Article A new fluorescent chemosensor based on a Rhodamine B and a benzyl 3-aminopropanoate conjugate (RBAP) was designed, synthesized, and structurally characterized. Its single crystal structure was obtained and analyzed by X-ray analysis. In a MeOH/H(2)O (2:3, v/v, pH 5.95) solution RBAP exhibits a high selectivity and excellent sensitivity for Sn(2+) ions in the presence of many other metal cations. The binding analysis using the Job’s plot suggested the RBAP formed a 1:1 complex with Sn(2+). MDPI 2014-06-11 /pmc/articles/PMC6271026/ /pubmed/24962388 http://dx.doi.org/10.3390/molecules19067817 Text en © 2014 by the authors. licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Bao, Xiaofeng
Cao, Xiaowei
Nie, Xuemei
Jin, Yanyan
Zhou, Baojing
RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn(2+)
title RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn(2+)
title_full RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn(2+)
title_fullStr RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn(2+)
title_full_unstemmed RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn(2+)
title_short RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn(2+)
title_sort rbap, a rhodamine b-based derivative: synthesis, crystal structure analysis, molecular simulation, and its application as a selective fluorescent chemical sensor for sn(2+)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6271026/
https://www.ncbi.nlm.nih.gov/pubmed/24962388
http://dx.doi.org/10.3390/molecules19067817
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