ON THE DIOXIMINE COMPLEXES OF TRANSITION METALS. XCV. NEW IODO-AMINO-BIS-DIMETHYLGLYOXIMATO-COBALT(III)-NONELECTROLYTES
Abstract
New nonelectrolytic type chelate compounds of cobalt(III) with the general formula [Co(DH)₂IA)] DH-monodeprotonated dimethylglyoxime, A -different aromatic and heterocyclic amines and tertiary phosphines) were obtained by means of a substitution reaction from the diiodo-bis-dimethylglyoximato-cobaltiat and the corresponding amines and phosphines in alcoholic-aqueous media. The nonelectrolytes are sparingly soluble in water and soluble in some organic solvents, e.g. CHCl₃, DMFA, DMSO, etc. These derivatives were characterized by lR and electronic spectra, and in several cases by derivatographic measurements.
Keywords:
iodo-amino-bis-dimethyl-glyoximato-cobalt(III)-complexesHow to Cite
ZSAKÓ, J., VÁRHELYI, C., DEMETER-VODNÁR, J., LIPTAY, G. “ON THE DIOXIMINE COMPLEXES OF TRANSITION METALS. XCV. NEW IODO-AMINO-BIS-DIMETHYLGLYOXIMATO-COBALT(III)-NONELECTROLYTES ”, Periodica Polytechnica Chemical Engineering, 36(4), pp. 271–278, 1992.
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