Transition Metal Ions and Amides. VIII. Discrimination between Different Models for the Complexation of Cu2+ with N,N'-Diglycyl-1,2-ethanediamine, N,N'-Diglycyl-1,3-propanediamine and Glycine Ethylamide by Potentiometric or by Spectrophotometri

Article abstract of DOI:10.1002/hlca.19820650106

The complexation of Cu²⁺ with 1,8-diamino-3,6-diaza-2,7-octanedione (=N,N'-diglycyl-1,2-ethanediamine, DED) and with 1,9-diamino-3,7-diaza-2,8-nonanedione (=N,N'-diglycyl-1,3-propanediamine, DPD) has been studied by potentiometric and by spectr