CHARACTERIZATION OF THE THREE ISOMERS OF LITHIUM L-ASPARTATO(IMINODIACETATO)COBALTATE(III)1

Abstract
The L-aspartato(iminodiacetato)cobaltate(III) complex ion has been prepared and separated into three optically active isomers by ion-exchange chromatography. These isomers were identified from their electronic absorption, circular dichroism and pmr spectra. Their spectra are compared to those of the three isomers of the bis(L-aspartato)-cobaltate(III) complex ion.