Naked-eye and Selective Detection of Mercury (II) Ions in Mixed Aqueous Media Using a Cellulose-based Support

A test paper for high-selectivity detecting Hg(2+) ions in mixed acetonitrile-water solutions has been achieved using a bis(ferrocenyl) azine, as chromogenic chemosensor molecule, and a solid cellulose fibre, as a substrate. Depending on the amount of mercury ions in contact with the detecting molec...

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Detalles Bibliográficos
Autores principales: Díez-Gil, César, Caballero, Antonio, Ratera, Imma, Tárraga, Alberto, Molina, Pedro, Veciana, Jaume
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2007
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3841908/
https://www.ncbi.nlm.nih.gov/pubmed/28903307
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author Díez-Gil, César
Caballero, Antonio
Ratera, Imma
Tárraga, Alberto
Molina, Pedro
Veciana, Jaume
author_facet Díez-Gil, César
Caballero, Antonio
Ratera, Imma
Tárraga, Alberto
Molina, Pedro
Veciana, Jaume
author_sort Díez-Gil, César
collection PubMed
description A test paper for high-selectivity detecting Hg(2+) ions in mixed acetonitrile-water solutions has been achieved using a bis(ferrocenyl) azine, as chromogenic chemosensor molecule, and a solid cellulose fibre, as a substrate. Depending on the amount of mercury ions in contact with the detecting molecule a spectacular color change in the cellulose indicator is produced, being possible to determine the concentration of Hg(2+) ions either by naked eye or spectroscopically.
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spelling pubmed-38419082013-11-29 Naked-eye and Selective Detection of Mercury (II) Ions in Mixed Aqueous Media Using a Cellulose-based Support Díez-Gil, César Caballero, Antonio Ratera, Imma Tárraga, Alberto Molina, Pedro Veciana, Jaume Sensors (Basel) Full Research Paper A test paper for high-selectivity detecting Hg(2+) ions in mixed acetonitrile-water solutions has been achieved using a bis(ferrocenyl) azine, as chromogenic chemosensor molecule, and a solid cellulose fibre, as a substrate. Depending on the amount of mercury ions in contact with the detecting molecule a spectacular color change in the cellulose indicator is produced, being possible to determine the concentration of Hg(2+) ions either by naked eye or spectroscopically. Molecular Diversity Preservation International (MDPI) 2007-12-21 /pmc/articles/PMC3841908/ /pubmed/28903307 Text en © 2007 by MDPI (http://www.mdpi.org). Reproduction is permitted for noncommercial purposes.
spellingShingle Full Research Paper
Díez-Gil, César
Caballero, Antonio
Ratera, Imma
Tárraga, Alberto
Molina, Pedro
Veciana, Jaume
Naked-eye and Selective Detection of Mercury (II) Ions in Mixed Aqueous Media Using a Cellulose-based Support
title Naked-eye and Selective Detection of Mercury (II) Ions in Mixed Aqueous Media Using a Cellulose-based Support
title_full Naked-eye and Selective Detection of Mercury (II) Ions in Mixed Aqueous Media Using a Cellulose-based Support
title_fullStr Naked-eye and Selective Detection of Mercury (II) Ions in Mixed Aqueous Media Using a Cellulose-based Support
title_full_unstemmed Naked-eye and Selective Detection of Mercury (II) Ions in Mixed Aqueous Media Using a Cellulose-based Support
title_short Naked-eye and Selective Detection of Mercury (II) Ions in Mixed Aqueous Media Using a Cellulose-based Support
title_sort naked-eye and selective detection of mercury (ii) ions in mixed aqueous media using a cellulose-based support
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3841908/
https://www.ncbi.nlm.nih.gov/pubmed/28903307
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