Potentiometric discrimination of neutral forms of nitrophenol isomers by liquid membrane electrodes incorporated with corroles

Jerzy Radecki, Iwona Stenka, Eduard Dolusic, Wim Dehaen, Janez Plavec

Research output: Contribution to journalArticle

Abstract

The results of studies on the use of corrole derivatives as a host ligand in the PVC liquid membrane electrodes and their ability for the potentiometric high-throughput discrimination of nitrophenol guests have been presented. The significance of parameters which govern the mechanism of generation of potentiometric signals such as the attachment of substituents in the corrole structure, acidity and lipophilicity of the guests, and pH of the aqueous solutions has been discussed in details. Supramolecular recognition processes between corroles and para-nitrophenol molecules have been confirmed by independent NMR measurements.
Original languageEnglish
Pages (from-to)375-381
Number of pages7
JournalCombinatorial Chemistry & High Throughput Screening
Volume7
Issue number4
DOIs
Publication statusPublished - 2004

Fingerprint

Liquid membrane electrodes
Nitrophenols
Isomers
Polyvinyl Chloride
Acidity
Throughput
Nuclear magnetic resonance
Ligands
Derivatives
Molecules
corrole

Keywords

  • Neutral nitrophenols
  • Potentiometric discrimination
  • PVC-electrodes
  • Corroles

Cite this

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abstract = "The results of studies on the use of corrole derivatives as a host ligand in the PVC liquid membrane electrodes and their ability for the potentiometric high-throughput discrimination of nitrophenol guests have been presented. The significance of parameters which govern the mechanism of generation of potentiometric signals such as the attachment of substituents in the corrole structure, acidity and lipophilicity of the guests, and pH of the aqueous solutions has been discussed in details. Supramolecular recognition processes between corroles and para-nitrophenol molecules have been confirmed by independent NMR measurements.",
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Potentiometric discrimination of neutral forms of nitrophenol isomers by liquid membrane electrodes incorporated with corroles. / Radecki, Jerzy; Stenka, Iwona; Dolusic, Eduard; Dehaen, Wim; Plavec, Janez.

In: Combinatorial Chemistry & High Throughput Screening, Vol. 7, No. 4, 2004, p. 375-381.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Potentiometric discrimination of neutral forms of nitrophenol isomers by liquid membrane electrodes incorporated with corroles

AU - Radecki, Jerzy

AU - Stenka, Iwona

AU - Dolusic, Eduard

AU - Dehaen, Wim

AU - Plavec, Janez

PY - 2004

Y1 - 2004

N2 - The results of studies on the use of corrole derivatives as a host ligand in the PVC liquid membrane electrodes and their ability for the potentiometric high-throughput discrimination of nitrophenol guests have been presented. The significance of parameters which govern the mechanism of generation of potentiometric signals such as the attachment of substituents in the corrole structure, acidity and lipophilicity of the guests, and pH of the aqueous solutions has been discussed in details. Supramolecular recognition processes between corroles and para-nitrophenol molecules have been confirmed by independent NMR measurements.

AB - The results of studies on the use of corrole derivatives as a host ligand in the PVC liquid membrane electrodes and their ability for the potentiometric high-throughput discrimination of nitrophenol guests have been presented. The significance of parameters which govern the mechanism of generation of potentiometric signals such as the attachment of substituents in the corrole structure, acidity and lipophilicity of the guests, and pH of the aqueous solutions has been discussed in details. Supramolecular recognition processes between corroles and para-nitrophenol molecules have been confirmed by independent NMR measurements.

KW - Neutral nitrophenols

KW - Potentiometric discrimination

KW - PVC-electrodes

KW - Corroles

U2 - DOI: 10.2174/1386207043328724

DO - DOI: 10.2174/1386207043328724

M3 - Article

VL - 7

SP - 375

EP - 381

JO - Combinatorial Chemistry & High Throughput Screening

JF - Combinatorial Chemistry & High Throughput Screening

IS - 4

ER -