ELECTROCHEMISTRY OF ITO AND GOLD ELECTRODES COVALENTLY MODIFIED WITH DITHIZONE AND THE EFFECT OF CU(II) AND PB(II) IONS

Authors
MIRKHALAF F WHITTAKER D SCHIFFRIN DJ
Citation
F. Mirkhalaf et al., ELECTROCHEMISTRY OF ITO AND GOLD ELECTRODES COVALENTLY MODIFIED WITH DITHIZONE AND THE EFFECT OF CU(II) AND PB(II) IONS, Journal of electroanalytical chemistry [1992], 452(2), 1998, pp. 203-213
Citations number
43
Categorie Soggetti
Electrochemistry,"Chemistry Analytical
Journal title
Journal of electroanalytical chemistry [1992]
ISSN journal
15726657 → ACNP
Volume
452
Issue
2
Year of publication
1998
Pages
203 - 213
Database
ISI
SICI code
Abstract
A new derivative of dithizone has been synthesised and used for the ch emical modification of indium tin oxide (ITO) and gold electrodes. The modified electrodes were characterised by cyclic voltammetry and surf ace spectroscopic techniques and their response to some transition met al ions has been studied. It is concluded that the observed surface re action corresponds to the formation of a disulphide. (C) 1998 Elsevier Science S.A. All rights reserved.