Reactions of Cu(II) with glycine and glycylglycine in aqueous solution at high concentrations of sodium chloride

作者: R. Tauler , B.M. Rode

DOI: 10.1016/S0020-1693(00)91059-4

关键词: AlanineChlorideAqueous solutionGlycineSodiumInorganic chemistryGlycylglycineChemistryPeptideAmino acid

摘要: Abstract The complex equilibria between the Cu(II) ion and amino acids glycine alanine peptide glycylglycine are studied in aqueous solution at high concentrations of sodium chloride, where condensation to molecules has been observed. Comparison species distribution conditions this reaction takes place leads conclusion that is already complexed by chloride very low pH values. presence detected species, its influence on their stability discussed.

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