Synthesis and Characterization Complexes Of Ni(II),Co(II) and Mn(II) with Schiff Base Derivatives from (2-hydroxy-benzylidene) and Urea or Thiourea

Abstract

Complexes of the Schiff base ligands (2-hydroxy-benzylidene)- thiourea = (L1), (2-
hydroxy-benzylidene)- urea = (L2)of these ligands with some of transition metal ions
Mn+2, Co+2 and Ni+2 have been prepared and characterized by their (C.H.N) elemental
analysis, IR, UV-VIS, atomic absorption, Molar conductivity measurements,
Magnetic Susceptibility and melting points. From the result probable structures of the
prepared complexes were proposed