Journal ArticleDOI
Determination of standard Gibbs energies of ion partition between water and organic solvents by cyclic voltammetry: Part I
B. Hundhammer,Theodros Solomon +1 more
TLDR
In this paper, the standard Gibbs energies of ion transfer across the water/nitrobenzene and water/1,2 dichloroethane immiscible electrolyte solution interfaces, have been determined using cyclic voltammetry and based on the tetraphenylarsonium tetramerylborate (TPAsTPB) assumption.About:
This article is published in Journal of Electroanalytical Chemistry.The article was published on 1983-10-10. It has received 53 citations till now. The article focuses on the topics: Cyclic voltammetry & Gibbs free energy.read more
Citations
More filters
Journal ArticleDOI
Electrochemical polarization phenomena at the interface of two immiscible electrolyte solutions—III. Progress since 1983
TL;DR: In this paper, a review of the literature on ion transfer at the interface of two immiscible electrolyte solutions is presented, with a focus on facilitated ion transfer and electron transfer across ITIES.
Journal ArticleDOI
Kinetics of Heterogeneous Electron Transfer at Liquid/Liquid Interfaces As Studied by SECM
TL;DR: In this article, the authors used scanning electrochemical microscopy (SECM) to investigate the kinetics of heterogeneous electron transfer (ET) as a function of driving force at the interface between two immiscible electrolyte solutions.
Journal ArticleDOI
Standard partition coefficients of anionic drugs in the n-octanol/water system determined by voltammetry at three-phase electrodes
Géraldine Bouchard,Alexandra Galland,Pierre-Alain Carrupt,Rubin Gulaboski,Valentin Mirčeski,Fritz Scholz,Hubert H. Girault +6 more
TL;DR: In this article, the anionic forms of 26 drugs and organic model compounds have been extensively explored in the n-octanol/water system using voltammetry at three-phase electrodes.
Journal ArticleDOI
Fundamental factors in the polarographic measurement of ion transfer at the aqueous/organic solution interface
Sorin Kihara,Mitsuko Suzuki,Kohji Maeda,Kaoru Ogura,Shigeo Umetani,Masakazu Matsui,Zenko Yoshida +6 more
TL;DR: In this paper, the authors determine des potentiels de demi-vague for le transfert de divers ions a l'interface d'une solution aqueuse and d'un solution organique (dichloro-1,2 ethane).
Journal ArticleDOI
Standard Gibbs energies of ion transfer across the water ∣ 2-nitrophenyl octyl ether interface
Stefan Wilke,Tadesse Zerihun +1 more
TL;DR: In this paper, the standard Gibbs energies of ion transfer from water to 2-nitrophenyl octyl ether (NPOE) have been determined employing steady-state cyclic voltammetry at a microhole-supported water-∣-nPOE microinterface, which made the investigation of NO3− possible with tetradodecylammonium tetrakis(4-chlorophenyl)borate as the supporting electrolyte in the organic phase.
References
More filters
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.
Journal ArticleDOI
Protic-dipolar aprotic solvent effects on rates of bimolecular reactions
Journal ArticleDOI
Electrochemical polarization phenomena at the interface of two immiscible electrolyte solutions
TL;DR: The faradaic and non-faradaic processes taking place at the interface of two immiscible electrolyte solutions have been compared with analogous processes occurring at interface metal-electrolyte solution as discussed by the authors.
Journal ArticleDOI
Individual extraction constants of univalent ions in the system water-nitrobenzene
Journal ArticleDOI
Solvation of ions. XIX. Thermodynamic properties for transfer of single ions between protic and dipolar aprotic solvents
TL;DR: In this paper, the entropy of transfer from water to nonaqueous solvents has been investigated and shown to be exothermic for cations, but endothermic with respect to anions.