ISSN: 1813-0410

Keywords : Metal chelat complexes


Preparation and Characterization of Some Transition Metal Complexes with Schiff base of thiosemicarbazone

Methak. S. Mohammad

journal of kerbala university, Volume 5, Issue 3, Pages 276-281

Aseries of new metal chelates of Ni(II), Zn(II), Cd(II) and Hg(II) with Schiff base [ p-hydroxy acetophenone thiosemicarbazone]. The ligand was preparaed by condensation reaction between p- hydroxy acetophenone with thiosemicarbazide. The chelate complexes of Ni(II), Zn(II), Cd(II) and Hg(II) have been prepared and identified by elemental analysis, molar conductance measurement, magnetic susceptibility measurement at room temperature, infrared and electronic spectra.

Preparation and Characterization of Some Transition Metal Complexes with Schiff base ligand (DBAB)

Muna. A. Hadi

journal of kerbala university, Volume 5, Issue 2, Pages 52-57

Cu(II), Zn(II) and Cd(II) metal complexes of Schiff base(DBAB)derived from 2-amino benzoic acid and 4-(N,N-dimethyl amino) benzaldehyde have been synthesized and characterized by elemental analysis, IR and electronic spectra, inaddition of molar conductance and magnetic moment measurements. It has been found that the Schiff base ligand behaves as mono basic bidentate (N,O) ligand forming chelates with 1:2 (metal:ligand) stoichiometry. The conductivity data for all complexes are consistent with those expected for an electrolyte.