Potentiometric detection of creatinine in the presence of nicotine: Molecular recognition, sensing and quantification through multivariate regression.

Cations Creatinine Nicotine Potentiometry / methods Pyrroles

Journal

Talanta
ISSN: 1873-3573
Titre abrégé: Talanta
Pays: Netherlands
ID NLM: 2984816R

Informations de publication

Date de publication:
15 Aug 2022
Historique:
received: 07 03 2022
revised: 07 04 2022
accepted: 08 04 2022
pubmed: 29 4 2022
medline: 10 6 2022
entrez: 28 4 2022
Statut: ppublish

Résumé

Systematic errors in the calix [4] pyrrole-based potentiometric detection of creatinine have been observed in heavy smokers. This work further characterizes the interactions between the nicotinium cation and the cavitand as well as the resulting interference produced during the potentiometric detection. It is found that the nicotinium cation binds the electronic rich aromatic cavity defined by the pyrrole rings of the receptor's cone conformation with an estimated binding constant higher than 10

Identifiants

DOI: 10.1016/j.talanta.2022.123473 PMID: 35483318
pubmed: 35483318
pii: S0039-9140(22)00269-7
doi: 10.1016/j.talanta.2022.123473
pii:
doi:

Substances chimiques

Cations 0
Pyrroles 0
Nicotine 6M3C89ZY6R
Creatinine AYI8EX34EU

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

123473

Informations de copyright

Copyright © 2022 The Authors. Published by Elsevier B.V. All rights reserved.

Auteurs

Alessandro Corba (A)

Departament de Química Analítica i Química Orgànica. Universitat Rovira i Virgili (URV), C/ Marcel·lí Domingo 1, 43007, Tarragona, Spain; Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio, 9, 22100, Como, Italy.

Andrés F Sierra (AF)

Departament de Química Analítica i Química Orgànica. Universitat Rovira i Virgili (URV), C/ Marcel·lí Domingo 1, 43007, Tarragona, Spain; Institute of Chemical Research of Catalonia (ICIQ). The Barcelona Institute of Science and Technology, Av. Països Catalans, 16, 43007, Tarragona, Spain.

Pascal Blondeau (P)

Departament de Química Analítica i Química Orgànica. Universitat Rovira i Virgili (URV), C/ Marcel·lí Domingo 1, 43007, Tarragona, Spain.

Barbara Giussani (B)

Dipartimento di Scienza e Alta Tecnologia, Università degli Studi dell'Insubria, Via Valleggio, 9, 22100, Como, Italy.

Jordi Riu (J)

Departament de Química Analítica i Química Orgànica. Universitat Rovira i Virgili (URV), C/ Marcel·lí Domingo 1, 43007, Tarragona, Spain.

Pablo Ballester (P)

Institute of Chemical Research of Catalonia (ICIQ). The Barcelona Institute of Science and Technology, Av. Països Catalans, 16, 43007, Tarragona, Spain; Catalan Institution for Research and Advanced Studies (ICREA), Pg. Lluís Companys 23, 08010, Barcelona, Spain.

Francisco J Andrade (FJ)

Departament de Química Analítica i Química Orgànica. Universitat Rovira i Virgili (URV), C/ Marcel·lí Domingo 1, 43007, Tarragona, Spain. Electronic address: franciscojavier.andrade@urv.cat.

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Classifications MeSH

questionsmedicales.fr › Produits chimiques inorganiques › Électrolytes › Ions › Cations › Potentiometric detection of creatinine in the...
questionsmedicales.fr › Composés hétérocycliques › Composés hétéromonocycliques › Azoles › Imidazoles › Créatinine › Potentiometric detection of creatinine in the...
questionsmedicales.fr › Composés hétérocycliques › Composés hétéromonocycliques › Pyridines › Nicotine › Potentiometric detection of creatinine in the...
questionsmedicales.fr › Techniques d'investigation › Techniques électrochimiques › Potentiométrie › Potentiometric detection of creatinine in the...
questionsmedicales.fr › Composés hétérocycliques › Composés hétéromonocycliques › Azoles › Pyrroles › Potentiometric detection of creatinine in the...