Abstract
The complex species formed between vanadium(III) cysteine and small blood serum bioligands: lactic, oxalic, citric and phosphoric acids were studied in aqueous solution by means of electromotive force measurements, Emf(H), at 25 °C and 3.0 mol⋅dm−3 KCl as the ionic medium. The ternary complexes were studied by potentiometric measurements and the data analyzed using the least-squares computational program LETAGROP to obtain the respective stability constants and stoichiometric coefficients. The UV-Vis spectrophotometric measurements were done in order to make a qualitative characterization of the complexes formed in aqueous solution.
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Rosas, H., Sarmiento, L.E., Lubes, V. et al. Study of the Ternary Complex Formation between Vanadium(III)-Cysteine and Small Blood Serum Bioligands. J Solution Chem 37, 701–711 (2008). https://doi.org/10.1007/s10953-008-9264-4
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DOI: https://doi.org/10.1007/s10953-008-9264-4