Electron conduction in organic solutions

Norton, John D.; Anderson, Scott; White, Henry S.

doi:10.1021/j100180a002

Cited by 39 publications

(19 citation statements)

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“…Moreover, the theories for steady-state voltammetry with UMEs in low or no supporting electrolyte solution are well developed [1,[14][15][16][17]. Since the position and the height of the voltammetric waves depend on the concentration of supporting electrolyte, the changes of the shape of the voltammetric waves can be employed for mechanistic and thermodynamic studies [18,19].…”

Section: Introductionmentioning

confidence: 99%

Ion transfer reactions in media of low ionic strength

Chen

Zhang

et al. 2005

Journal of Electroanalytical Chemistry

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Section: Introductionmentioning

confidence: 99%

Ion transfer reactions in media of low ionic strength

Chen

Zhang

et al. 2005

Journal of Electroanalytical Chemistry

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“…A very dense at room temperatures. Clearly we can not speculate on the self-exchange electron-transfer mechanism, which was suggested for reduction of undiluted nitrobenzene (NB) [4], and which led to the suppression of the second reduction wave of NB to a negligible value. An independent problem, in this investigation, is to what degree ClO, influences the electrode mechanism.…”

Section: Resultsmentioning

confidence: 96%

Total anodic voltammetric waves of undiluted dimethylsulfoxide at Pt microelectrodes

Koncka

Stojek

1995

Electroanalysis

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At least two total anodic voltammetric waves of DMSO, or voltammetric waves of undiluted DMSO, can be obtained at platinum microelectrodes. These waves are of roughly equal height. Linear scan-and reverse pulse voltammograms indicate that the first wave is a one-electron wave. After the addition (of water the formation of dimethylsulfone is possible and therefore a part of DMSO equivalent to water concentration is oxidized via the two-electron process. This results in an increase of the wave height and can be used for analytical purposes. To determine water content, by using this increase, its concentration in DMSO should be higher than 0.1 mol/L.

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“…The charge transport occurs by electron jumping which is similar to diffusion-migration of the immobilized redox centres. Norton et al [2] showed that electron transfer between nitrobenzene and nitrobenzene radical anion can increase the apparent fluxes of these species. The effect of electron jumping on the distribution of electroactive species is clearly evident for electrical conductivity.…”

Section: Applications and Precautionsmentioning

confidence: 99%

Electrical conductivities of pure organic liquids

Horvath

1993

Chem Eng & Technol

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This contribution presents a method of evaluating electrical conductivities of pure organic liquids. Emphasis is placed on the methodology of selection, correlation and analysis of experimental data. The proposed method brings order out of conflicting, confusing and chaotic experimental observations. It is also shown that the consistent and evaluated data are generated at a fraction of the cost and time required for producing the original raw experimental data. Applications and PrecautionsReliable electrical conductivity K or conductance and resistivity ci or resistance data (electrical conductivity is often used as the reciprocal of electrical resistivity, The dielectric constants of similar organic liquids do not vary significantly from one another and therefore the magnitude of the electrical resistivity of the liquid determines the dissipation time of the electrostatic charge C,.

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Electron conduction in organic solutions

Cited by 39 publications

References 1 publication

Ion transfer reactions in media of low ionic strength

Ion transfer reactions in media of low ionic strength

Total anodic voltammetric waves of undiluted dimethylsulfoxide at Pt microelectrodes

Electrical conductivities of pure organic liquids

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