Thermodynamic considerations in co-ordination. Part XXIV. Gibbs free-energy changes, enthalpies, and entropies of formation of complexes of glycinate, glycylglycinate, glycylglycylglycinate, cysteinate, and glutathionate with hydrogen and lead(II) ions and suggested aqueous structures

Abstract

Values of ΔG^⊖, ΔH^⊖, and ΔS^⊖ for the title systems are reported for aqueous solutions at 25 °C and I= 3.00 mol dm^–3 Na[ClO₄]. The results are used to suggest structures for the various complexes present in solution.