Reactions of gold(III) complexes with l-histidine-containing dipeptides: influence of chelated ligand and N-terminal amino acid on the rate of peptide coordination

The course of reactions between [Au(en)Cl2]+ (en is ethylenediamine) and [AuCl4]– complexes with an equimolar amount of X-L-His dipeptides (X = Gly, L-Ala and L-Ser) was investigated in aqueous sol...