SYNTHESIS AND STUDY SOME MIXED LIGANDS COMPLEXES FROM FOLIC ACID WITH 1,10-PHENANTHROLINE AND 8-HYDROXYQUINOLINE.

Abstract

Mixed ligands complexes of the general formula [M(FO)(Phen)(H2O)2].XH2O and K[M(FO)(HQ)(H2O)2].H2O where:[M(II)=Fe(II),Co(II),Ni(II) and Cu(II). FO=Folic acid ,Phen=1,10-Phenanthroline and HQ=8-hydroxyquinoline .Were prepared complexes were characterized using infrared (FT-IR) , ultraviolet spectroscopy (UV-Vis) ,elements of analysis (C.H.N.) , atomic absorption , magnetic sensitivity and the molar electric conductivity measured .The results showed that the prepared complexes have the general formula [M(II ): FO: (Phen or HQ)] and had octahedral structure