Electrochemistry of diphenylditelluride at the hanging mercury drop electrode in a protic medium

被引：3

作者：

Alvarez, JLM ^{[1
]}

Calzón, JAG ^{[1
]}

Fonseca, JML ^{[1
]}

机构：

[1] Univ Oviedo, Dept Quim Fis & Analit, E-33071 Oviedo, Spain

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 2005年 / 287卷 / 02期

关键词：

diphenylditelluride; mercury; adsorption; multilayer films; cyclic and ac voltammetry;

D O I：

10.1016/j.jcis.2005.02.013

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The electrochemical behavior of diphenylditelluride, phi Te-2(2), at a hanging mercury drop electrode has been studied in an aqueous-ethanol solution at pH 7 by means of cyclic and ac voltammetry. The appearance of two cathodic peaks has been attributed to the reversible reduction of the first and all the successive monolayers of a film of phi Te-Hg, which is formed by adsorption Of phi Te-2(2) at the mercury/solution interface. The different electrochemical properties of such monolayers have been explained. (c) 2005 Elsevier Inc. All rights reserved.

引用

页码：592 / 596

页数：5

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