Journal ArticleDOI
Anodic voltammetry of phenol and benzenethiol derivatives.
J. Stradins,Beibala Hasanli +1 more
TLDR
A method for determining the p K a values of substituted phenols based on anodic voltammetry has been validated and applied to various cases as mentioned in this paper, where the dependence of the electrochemical oxidation potentials of phenols on the solution pH is investigated.About:
This article is published in Journal of Electroanalytical Chemistry.The article was published on 1993-07-15. It has received 54 citations till now. The article focuses on the topics: Buffer solution & Voltammetry.read more
Citations
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Journal ArticleDOI
One-Electron Redox Potentials of Phenols in Aqueous Solution
Cang Li,Morton Z. Hoffman +1 more
TL;DR: In this paper, the oxidation peak potentials of 31 phenolate, chlorophenolate, and other para-substituted phenolate ions were measured as a function of scan rate, substrate concentration, and pH by cyclic voltammetry.
Journal ArticleDOI
Electrooxidation of 2,4-dichlorophenol and other polychlorinated phenols at a glassy carbon electrode
M.S. Ureta-Zañartu,P. Bustos,Cristhian Berríos,María Cristina Diez,María de la Luz Mora,Claudio Gutiérrez +5 more
TL;DR: In this paper, a dual mechanism where one pathway yields a quinone-like species and the other one leads to insoluble polymers that passivate the electrode surface is proposed.
Journal ArticleDOI
Electro-oxidation of chlorophenols at a gold electrode
TL;DR: In this paper, the electrooxidation of chlorophenols with one to five chlorine atoms at gold electrodes was studied by cyclic voltammetry (CV) and the electrochemical quartz crystal microbalance (EQCM).
Journal ArticleDOI
Electrochemical Sensors for Detection of Acetylsalicylic Acid.
Veronika Šupálková,Jiri Petrek,Ladislav Havel,Sona Krizkova,Jitka Petrlová,Vojtech Adam,David Potesil,Petr Babula,Miroslava Beklova,Aleš Horna,René Kizek +10 more
TL;DR: In this article, the authors used square wave voltammetry (SWV) using both carbon paste electrode (CPE) and of graphite pencil electrode (GPE) as working ones to indirect determination of AcSA.
Journal ArticleDOI
Comprehensive Kinetic and Mechanistic Analysis of TiO2 Photocatalytic Reactions According to the Direct–Indirect Model: (II) Experimental Validation
TL;DR: In this article, a comparative analysis of three model organic molecules, benzene (BZ), phenol (PhOH), and formic acid (FA) dissolved in water, is presented to test the applicability of the Direct-Indirect (D-I) model under both equilibrium and nonequilibrium adsorption-desorption conditions.
References
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Journal ArticleDOI
Theory of Stationary Electrode Polarography. Single Scan and Cyclic Methods Applied to Reversible, Irreversible, and Kinetic Systems.
R. S. Nicholson,Irving. Shain +1 more
TL;DR: In this paper, the integral equations obtained from the boundary value problems were solved and extensive data were calculated which permit construction of stationary electrode polarograms from theory, making it possible to develop diagnostic criteria so that unknown systems can be characterized by studying the variation of peak current, half-peak potential, or ratio of anodic to cathodic peak currents as a function of rate of voltage scan.
Book
Ionization constants of acids and bases : a laboratory manual
Adrien Albert,E. P. Serjeant +1 more
Journal ArticleDOI
Acid strengths of some substituted picric acids
P. J. Pearce,R. J. J. Simkins +1 more
TL;DR: The aqueous dissociation constants for a number of substituted picric acids and related compounds have been determined spectrophotometrically, and the values obtained correlated with the mid-equiva....
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