Bingöl, HalukAtalay, Tevfik2020-03-262020-03-262010Bingöl, H., Atalay, T., (2010). Interfacial Transfer of Cd2+ Assisted by 4 '-Morpholino-Acetophenone-4-Phenyl-3-Thiosemicarbazone Across the Water/1,2-Dichloroethane Interface. Central European Journal of Chemistry, 8(5), 1134-1139. Doi: 10.2478/s11532-010-0089-91895-1066https://dx.doi.org/10.2478/s11532-010-0089-9https://hdl.handle.net/20.500.12395/25007The assisted transfer of heavy metal ions by interfacial complexation with 4'-morpholinoacetophenone-4-phenyl-3-thiosemicarbazone (MAPPT) at the interface between two immiscible electrolyte solutions (ITIES) was studied by cyclic voltammetry. The voltammograms obtained across the water/1,2-dichloroethane interface using the MAPPT ligand in the organic phase shows that the assisted metal ion transfers have different nature for different ions. The quasi-reversible voltammetric peak of the Cd2+ ion was obtained and is discussed in detail. The dependence of the half-wave transfer potential on MAPPT concentration showed that the equilibrium is effectively displaced towards a 1:3 (metal:ligand) stoichiometry with an association constant of log beta(0) = 15.46 (+/- 0.11) for the Cd2+ ion, corresponding to the TIC/TID mechanism.en10.2478/s11532-010-0089-9info:eu-repo/semantics/openAccessThiosemicarbazoneCyclic voltammetryAssociation constantCd2+ITIESArticle8511341139N/AWOS:000283508200021Q3