Electrochemistry of ITO and gold electrodes covalently modified with dithizone and the effect of Cu(II) and Pb(II) ions

被引：26

作者：

Mirkhalaf, F ^{[1
]}

Whittaker, D ^{[1
]}

Schiffrin, DJ ^{[1
]}

机构：

[1] Univ Liverpool, Dept Chem, Liverpool L69 7ZD, Merseyside, England

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1998年 / 452卷 / 02期

关键词：

dithizone; ITO; modified electrodes; covalent attachment; self-assembly; surface Raman spectroscopy; sensors;

D O I：

10.1016/S0022-0728(98)00138-7

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A new derivative of dithizone has been synthesised and used for the chemical modification of indium tin oxide (ITO) and gold electrodes. The modified electrodes were characterised by cyclic voltammetry and surface spectroscopic techniques and their response to some transition metal ions has been studied. It is concluded that the observed surface reaction corresponds to the formation of a disulphide. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：203 / 213

页数：11

共 43 条

[11] INFRARED SPECTRA OF METAL DITHIZONATES [J].

DYFVERMAN, A .

ACTA CHEMICA SCANDINAVICA, 1963, 17 (06) :1609-&

[12]

FABRETTI AC, 1975, INORG NUCL CHEM, V37, P603

[13] APPLICATION OF (3-MERCAPTOPROPYL)TRIMETHOXYSILANE AS A MOLECULAR ADHESIVE IN THE FABRICATION OF VAPOR-DEPOSITED GOLD ELECTRODES ON GLASS SUBSTRATES [J].

GOSS, CA ;

CHARYCH, DH ;

MAJDA, M .

ANALYTICAL CHEMISTRY, 1991, 63 (01) :85-88

[14] A NOVEL METHOD FOR OXIDE SURFACE MODIFICATION USING FUNCTIONALIZED DIPHOSPHINE COMPLEXES [J].

HIGGINS, SJ ;

MCCART, MK ;

MCELHINNEY, M ;

NUGENT, DC ;

POUNDS, TJ .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (20) :2129-2130

[15] IMMOBILIZATION OF DITHIZONE ON SURFACTANT-COATED ALUMINA FOR PRECONCENTRATION OF METAL-IONS [J].

HIRAIDE, M ;

SOROURADIN, MH ;

KAWAGUCHI, H .

ANALYTICAL SCIENCES, 1994, 10 (01) :125-127

[16] Synthesis of di-beta-naphthylthiocarbazone and some of its analogs [J].

Hubbard, DM ;

Scott, EW .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1943, 65 :2390-2393

[17] STUDIES WITH DITHIZONE .5. A COMPARISON OF ROUTES FOR THE SYNTHESIS OF [S-35] DITHIZONES [J].

IRVING, H ;

BELL, CF .

JOURNAL OF THE CHEMICAL SOCIETY, 1953, (NOV) :3538-3543

[18] STUDIES WITH DITHIZONE .25. DETERIORATION OF STOCK SOLUTIONS AND IDENTIFICATION OF 2 OXIDATION PRODUCTS [J].

IRVING, HMNH ;

KIWAN, AM ;

RUPAINWA.DC ;

SAHOTA, SS .

ANALYTICA CHIMICA ACTA, 1971, 56 (02) :205-&

[19] The anodic reaction and waves of cysteine at the dropping mercury electrode and at the platinum micro wire electrode [J].

Kolthoff, IM ;

Barnum, C .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1940, 62 :3061-3065

[20] DETECTION OF GLUCOSE VIA ELECTROCHEMILUMINESCENCE IN A THIN-LAYER CELL WITH A PLANAR OPTICAL WAVE-GUIDE [J].

KREMESKOTTER, J ;

WILSON, R ;

SCHIFFRIN, DJ ;

LUFF, BJ ;

WILKINSON, JS .

MEASUREMENT SCIENCE AND TECHNOLOGY, 1995, 6 (09) :1325-1328

← 1 2 3 4 5 →