Electrochemical sensors containing Schiff bases and their transition metal complexes to detect analytes of forensic, pharmaceutical and environmental interest. A …

ÉN Oiye, MFM Ribeiro, JMT Katayama… - Critical Reviews in …, 2019 - Taylor & Francis
Schiff bases and their transition metal complexes are inexpensive and easy to synthesize.
These compounds display several structural and electronic features that allow their …

Schiff's bases and crown ethers as supramolecular sensing materials in the construction of potentiometric membrane sensors

F Faridbod, MR Ganjali, R Dinarvand, P Norouzi… - Sensors, 2008 - mdpi.com
Ionophore incorporated PVC membrane sensors are well-established analytical tools
routinely used for the selective and direct measurement of a wide variety of different ions in …

A novel copper (II) selective sensor based on dimethyl 4, 4′(o-phenylene) bis (3-thioallophanate) in PVC matrix

VK Gupta, LP Singh, R Singh, N Upadhyay… - Journal of Molecular …, 2012 - Elsevier
The construction, performance characteristics and application of a novel copper (II)
membrane sensor based on a new Dimethyl 4, 4′-(o-phenylene) bis (3-thioallophanate) …

Copper (II)-selective potentiometric sensors based on porphyrins in PVC matrix

VK Gupta, AK Jain, G Maheshwari, H Lang… - Sensors and Actuators B …, 2006 - Elsevier
Cu2+ selective sensors have been fabricated from polyvinyl chloride (PVC) matrix
membranes containing neutral carrier porphyrin (A and B) ionophores. The addition of …

Developments in the field of conducting and non-conducting polymer based potentiometric membrane sensors for ions over the past decade

F Faridbod, MR Ganjali, R Dinarvand, P Norouzi - Sensors, 2008 - mdpi.com
Many research studies have been conducted on the use of conjugated polymers in the
construction of chemical sensors including potentiometric, conductometric and …

Membrane sensors based on Schiff bases as chelating ionophores–A review

W Al Zoubi, ND Al Mohanna - Spectrochimica Acta Part A: Molecular and …, 2014 - Elsevier
The development of chemical sensors has received widespread attention during the past
two decades because of their extensive use in environmental monitoring and clinical …

Potentiometric determination of copper (II) ions based on a porphyrin derivative

O Özbek, Ö Isildak - Journal of the Chinese Chemical Society, 2022 - Wiley Online Library
A novel poly (vinyl chloride; PVC) membrane‐based Cu (II)–selective sensor has been
developed using synthesized 5, 10, 15, 20‐tetrakis (4‐methoxycarbonylphenyl) porphyrin as …

Poly (vinyl) chloride membrane copper-selective electrode based on 1-phenyl-2-(2-hydroxyphenylhydrazo) butane-1, 3-dione

MN Kopylovich, KT Mahmudov… - Journal of hazardous …, 2011 - Elsevier
1-Phenyl-2-(2-hydroxyphenylhydrazo) butane-1, 3-dione (H2L) was used as an effective
ionophore for copper-selective poly (vinyl) chloride (PVC) membrane electrodes …

Selective electrochemical sensor for copper (II) ion based on chelating ionophores

AK Singh, S Mehtab, AK Jain - Analytica chimica acta, 2006 - Elsevier
Plasticized membranes using 3-(2-pyridinyl)-2H-pyrido [1, 2,-a]-1, 3, 5-triazine-2, 4 (3H)-
dithione (L1) and acetoacetanilide (L2) have been prepared and explored as Cu2+ …

8-Hydroxyquinoline based neutral tripodal ionophore as a copper (II) selective electrode and the effect of remote substitutents on electrode properties

SK Mittal, AK SK, N Gupta, S Kaur, S Kumar - Analytica chimica acta, 2007 - Elsevier
New PVC membrane ion selective electrodes based on 1, 3, 5-Tris (8-quinolinoxymethyl)-2,
4, 6-trimethylbenzene (MO8HQ) are reported. The basic sensing material belongs to the …