A novel fluorescent sensor for diammonium and metal ions based on a supramolecular charge-transfer complex of bis(aza-18-crown-6)-containing dienone

A bis(aza-18-crown-6)-containing 2,5-di(benzylidene)cyclopentanone and a bis(ammoniopropyl) derivative of 1,2-di(4-pyridyl)ethylene in MeCN were found to form a supramolecular charge-transfer complex, which can act as an “off–on” fluorescent sensor for the Ca(2+) and 1,12-dodecanediammonium ions. Th...

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Autores principales: Gromov, Sergey P., Fomina, Marina V., Zdorovenko, Ilia P., Fakhrutdinov, Artem N., Ushakov, Evgeny N.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2023
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10579611/
https://www.ncbi.nlm.nih.gov/pubmed/37854975
http://dx.doi.org/10.3389/fchem.2023.1263440
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author Gromov, Sergey P.
Fomina, Marina V.
Zdorovenko, Ilia P.
Fakhrutdinov, Artem N.
Ushakov, Evgeny N.
author_facet Gromov, Sergey P.
Fomina, Marina V.
Zdorovenko, Ilia P.
Fakhrutdinov, Artem N.
Ushakov, Evgeny N.
author_sort Gromov, Sergey P.
collection PubMed
description A bis(aza-18-crown-6)-containing 2,5-di(benzylidene)cyclopentanone and a bis(ammoniopropyl) derivative of 1,2-di(4-pyridyl)ethylene in MeCN were found to form a supramolecular charge-transfer complex, which can act as an “off–on” fluorescent sensor for the Ca(2+) and 1,12-dodecanediammonium ions. The molecular structure of this complex in solution was studied by density functional theory calculations.
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spelling pubmed-105796112023-10-18 A novel fluorescent sensor for diammonium and metal ions based on a supramolecular charge-transfer complex of bis(aza-18-crown-6)-containing dienone Gromov, Sergey P. Fomina, Marina V. Zdorovenko, Ilia P. Fakhrutdinov, Artem N. Ushakov, Evgeny N. Front Chem Chemistry A bis(aza-18-crown-6)-containing 2,5-di(benzylidene)cyclopentanone and a bis(ammoniopropyl) derivative of 1,2-di(4-pyridyl)ethylene in MeCN were found to form a supramolecular charge-transfer complex, which can act as an “off–on” fluorescent sensor for the Ca(2+) and 1,12-dodecanediammonium ions. The molecular structure of this complex in solution was studied by density functional theory calculations. Frontiers Media S.A. 2023-10-03 /pmc/articles/PMC10579611/ /pubmed/37854975 http://dx.doi.org/10.3389/fchem.2023.1263440 Text en Copyright © 2023 Gromov, Fomina, Zdorovenko, Fakhrutdinov and Ushakov. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Chemistry
Gromov, Sergey P.
Fomina, Marina V.
Zdorovenko, Ilia P.
Fakhrutdinov, Artem N.
Ushakov, Evgeny N.
A novel fluorescent sensor for diammonium and metal ions based on a supramolecular charge-transfer complex of bis(aza-18-crown-6)-containing dienone
title A novel fluorescent sensor for diammonium and metal ions based on a supramolecular charge-transfer complex of bis(aza-18-crown-6)-containing dienone
title_full A novel fluorescent sensor for diammonium and metal ions based on a supramolecular charge-transfer complex of bis(aza-18-crown-6)-containing dienone
title_fullStr A novel fluorescent sensor for diammonium and metal ions based on a supramolecular charge-transfer complex of bis(aza-18-crown-6)-containing dienone
title_full_unstemmed A novel fluorescent sensor for diammonium and metal ions based on a supramolecular charge-transfer complex of bis(aza-18-crown-6)-containing dienone
title_short A novel fluorescent sensor for diammonium and metal ions based on a supramolecular charge-transfer complex of bis(aza-18-crown-6)-containing dienone
title_sort novel fluorescent sensor for diammonium and metal ions based on a supramolecular charge-transfer complex of bis(aza-18-crown-6)-containing dienone
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10579611/
https://www.ncbi.nlm.nih.gov/pubmed/37854975
http://dx.doi.org/10.3389/fchem.2023.1263440
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