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Synthesis and characterization of uranium (IV) complexes with various amino acids
Authors:Misbah Nazir  Iftikhar Imam Naqvi
Affiliation:1. Department of Chemistry, University of Karachi, Karachi-75270, Pakistan;2. National Core Group in Chemistry, H.E.J Research Institute of Chemistry, University of Karachi, Karachi-75270, Pakistan
Abstract:Complexes of uranium in its IV oxidation state, using cysteine, glycine, serine and aspartic acid as ligands, have been synthesized. Semi-microanalysis of the complexes indicate 1:1 metal to ligand ratio for all the synthesized complexes. Infrared spectra of solid complexes have been employed to establish the groups, coordinated to the metal ion. Effective magnetic moment of the complexes were also estimated.
Keywords:Uranium (IV)  Amino acids  Spectroscopy  Magnetism
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