Potentiometric and spectroscopic study of mixed copper(II) complexes with amino acids and either adenosine 5′ triphosphate or phosphocreatine

The present paper reports the results of aqueous solution equilibria and spectral studies of binary and ternary copper(II) ion complexes with adenosine 5′ triphosphate or phosphocreatine with the amino acids glycine, serine, tyrosine and threonine.