Synthesis and Characterization of Cu(II), Co(II), Ni(II) and Zn(II) Schiff Base Complexes Derived from Acetylacetone with 1-Amino-5-benzoyl-4-phenyl-1H pyrimidine-2-one

Abstract

Neutral complexes of Co(II), Ni(II), Cu(II) and Zn(II) have been synthesized from the Schiff base derived from acetylacetone and 1-amino-5benzoyl-4-phenyl-1H pyrimidine-2-one. These complexes have been characterized by elemental and thermal analyses, molar conductivity and magnetic measurements, electronic, IR and ¹H, ¹³C NMR spectral studies. All of the complexes exhibit octahedral geometry and show non-electrolytic behaviour.