Mixed-ligand complexes of copper with some amino-acids and malonate.
The mixed-ligand complexes formed by copper(II) with an amino-acid (valine, threonine, isoleucine, aspartic acid, glutamic acid, lysine) and malonic acid have been investigated polarographically and their stability constants determined. The complexes are less stable than the corresponding complexes with oxalic acid instead of malonic, but also exhibit less disproportionation into the simple complexes, because the simple oxalate complexes are more stable than the malonate complexes.
Shah
S K
SK
Chemical Laboratories, University of Rajasthan, Jaipur 302004, India.
Gupta
C M
CM