THE ISOLATION OF CALCIUM CIS(N)TRANS(O5)-BIS(L-ASPARTATO)COBALTATE(III).CIS(N)TRANS(O6)-BIS(L-ASPARTATO)COBALTATE(III) DECAHYDRATE

The crystals of a new type bis(L-aspartato)cobaltate(III) complex have been obtained as the calcium salt. From the absorption and circular dichroism spectra of this complex salt in solution, it has been found that the calcium salt is composed of equimolar amounts of the two cis(N) geometrical isomers.