Synthesis and Characterization of Lanthanon Chelates of Thiohydroxamic Acids: Studies on Lanthanon Chelates of N-Thioacetyl-N-phenylhydroxylamine

Abstract

Abstract New chelates of lanthanon with N-thioacetyl-N-phenylhydroxylamine have been prepared. The available data and physical properties of the chelates indicate the attachment of each rare earth ion to three molecules of ligand and four molecules of water. This is supported by elemental analysis and UV and IR absorption spectra.