Y. Shao, H. Girault
Sep 4, 1992
Citations
0
Influential Citations
28
Citations
Journal
Journal of Electroanalytical Chemistry
Abstract
Abstract The facilitated transfer of sodium by dibenzo-18-crown-6 from water to resistive media has been studied using micro liquid/liquid interfaces. The facilitated transfer wave can still be observed when the concentrations of the supporting electrolytes in the organic phase are decreased to micromolar levels. The results obtained have been analysed by the methodology proposed by Oldham (J. Electroanal. Chem., 250 (1988) 1) for the oxidation on microelectrodes of ferrocene in acetonitrile in the presence of low concentrations of supporting electrolytes.