Synthesis and Characterization of 1-(4-Choro Phenyl )-3-(Pyrimidin -2-yl) Thiourea and its Complexes with Cobalt(II) , Nickel(II), and Copper(II)

Nawal Daami Resin Ali

Abstract


The new 1-(4-chloro phenyl )-3-(pyrimidin -2-yl) thiourea was synthesized from the condensation reaction of 2- amino pyrimidin with p-chlorophenyl isothiocyanate. The complexes were prepared from the reaction of the metal chloride with the ligand. The ligand  and its metal complexes were characterized by spectroscopic methods (FTIR , UV-Vis , 1H-NMR , A.A) , magnetic measurements , conductance and melting point. These studies revealed square planar geometries for the Co(II), Ni(II) and Cu(II) complexes.

Keywords: 2- amino pyrimidin; p-chlorophenyl isothiocyanate and thiourea complexes.

 


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ISSN (Paper)2224-3224 ISSN (Online)2225-0956

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