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The aim of the work is synthesis and characterization of bidentate ligand
[dipotassium sodium7-((E)-2-(2-((Z)-1-carboxylatoethylideneamino)thiazol-4-yl)-2
(carboxylatemethoxyimino) acet amido)-8-oxo-3-vinyl-5- thia-1-azabicyclo[4.2.0]
oct-2- ene-2- carboxylate] [Nak2L], from the reaction of cefixime with sodium
pyruvet to produce the ligand [Nak2L], the reaction was carried out in methanol as a
solvent under reflux. The prepared ligand [Nak2L] which was characterized by FT-IR,
UV-Vis spectroscopy, 1H, 13C-NMR spectra, Mass spectra, (C.H.N) and melting
point. The mixed ligand complexes were prepared from ligand [Nak2L] was used as a
primary ligand while 8-hydroxy quinoline [Q] was used as a secondary ligand with
metal ion M(Π).Where
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