Preparation and characterization of facial and meridional isomers of UNS-CIS-(ethylenediamine-N,N '-di-3-propionato)(glycinato)cobalt(III) semihydrate
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Both theoretically possible geometrical isomers, facial and meridional, of uns-cis(ethylenediamine-N,N'-di-3-propionato)(glycinato)cobalt(III) semi hydrate have been prepared by reaction of sodium uns-cis-(ethylenediamine-N, N'-di-3-propionato) (carbonato) cobaltate(III) with glycine at 75 degrees C. The complexes have been isolated chromatographically and characterized by elemental analysis, electron absorption, infrared and nuclear magnetic spectra.
Keywords:cobalt(III) complexes / ethylenediamine-N,N'-di-3-propionic acid / glycine
Source:Journal of Coordination Chemistry, 1998, 44, 1-2, 47-54
- Gordon Breach Sci Publ Ltd, Reading