Development of a new bisphenol A electrochemical sensor based on a cadmium(ii) porphyrin modified carbon paste electrode

In this study, the (5,10,15,20-tetrakis[(4-methoxyphenyl)]porphyrinato)cadmium(ii) complex ([Cd(TMPP)]) was successfully used as a modifier in a carbon paste electrode (CPE) and exploited for bisphenol A (BPA) detection. Analytical performance revealed two linear ranges from 0.0015–15 μM and 0.015–1...

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Autores principales: Jemmeli, Dhouha, Mchiri, Chadlia, Dridi, Chérif, Nasri, Habib, Dempsey, Eithne
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9056557/
https://www.ncbi.nlm.nih.gov/pubmed/35518173
http://dx.doi.org/10.1039/d0ra04793g
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author Jemmeli, Dhouha
Mchiri, Chadlia
Dridi, Chérif
Nasri, Habib
Dempsey, Eithne
author_facet Jemmeli, Dhouha
Mchiri, Chadlia
Dridi, Chérif
Nasri, Habib
Dempsey, Eithne
author_sort Jemmeli, Dhouha
collection PubMed
description In this study, the (5,10,15,20-tetrakis[(4-methoxyphenyl)]porphyrinato)cadmium(ii) complex ([Cd(TMPP)]) was successfully used as a modifier in a carbon paste electrode (CPE) and exploited for bisphenol A (BPA) detection. Analytical performance revealed two linear ranges from 0.0015–15 μM and 0.015–1.5 mM with a detection limit of 13.5 pM. The proposed method was implemented in water samples, which resulted in quantitative signals over the range 6.5–1000 μM with recoveries between 92.6 and 107.7% for tap water and between 96.6 to 106.0% for mineral water.
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spelling pubmed-90565572022-05-04 Development of a new bisphenol A electrochemical sensor based on a cadmium(ii) porphyrin modified carbon paste electrode Jemmeli, Dhouha Mchiri, Chadlia Dridi, Chérif Nasri, Habib Dempsey, Eithne RSC Adv Chemistry In this study, the (5,10,15,20-tetrakis[(4-methoxyphenyl)]porphyrinato)cadmium(ii) complex ([Cd(TMPP)]) was successfully used as a modifier in a carbon paste electrode (CPE) and exploited for bisphenol A (BPA) detection. Analytical performance revealed two linear ranges from 0.0015–15 μM and 0.015–1.5 mM with a detection limit of 13.5 pM. The proposed method was implemented in water samples, which resulted in quantitative signals over the range 6.5–1000 μM with recoveries between 92.6 and 107.7% for tap water and between 96.6 to 106.0% for mineral water. The Royal Society of Chemistry 2020-08-26 /pmc/articles/PMC9056557/ /pubmed/35518173 http://dx.doi.org/10.1039/d0ra04793g Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Jemmeli, Dhouha
Mchiri, Chadlia
Dridi, Chérif
Nasri, Habib
Dempsey, Eithne
Development of a new bisphenol A electrochemical sensor based on a cadmium(ii) porphyrin modified carbon paste electrode
title Development of a new bisphenol A electrochemical sensor based on a cadmium(ii) porphyrin modified carbon paste electrode
title_full Development of a new bisphenol A electrochemical sensor based on a cadmium(ii) porphyrin modified carbon paste electrode
title_fullStr Development of a new bisphenol A electrochemical sensor based on a cadmium(ii) porphyrin modified carbon paste electrode
title_full_unstemmed Development of a new bisphenol A electrochemical sensor based on a cadmium(ii) porphyrin modified carbon paste electrode
title_short Development of a new bisphenol A electrochemical sensor based on a cadmium(ii) porphyrin modified carbon paste electrode
title_sort development of a new bisphenol a electrochemical sensor based on a cadmium(ii) porphyrin modified carbon paste electrode
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9056557/
https://www.ncbi.nlm.nih.gov/pubmed/35518173
http://dx.doi.org/10.1039/d0ra04793g
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