تحضير و تشخيص و دراسة الفعالية البايلوجية لقاعدة شف المشتقة من 4-استميدوبنزلدهايد و معقداتها مع بعض أيونات العناصر الانتقالية

Abstract EN

In this study,theSchiff base N-(4-acetamidobenzalidene)-N-(3-methoxy salicylidene)1,8- diaminonaphthaline was prepared as ligand with some transition metal ions such as (Co+2,Ni+2,Cr+3 and Fe+3) to prepare some complexes.The elemental analysis (C.H,N) used as characterized the prepare ligand.The ligand and its complexes were characterized by Uv-visible , Infrared (IR),Nuclear Magnetic Resonance Spectroscopy (1 H-NMR) , Mass Spectra.The biological activity was also studed by growth inhibition against two types of bacteria such as Ecoli and Staphylococcus used DMSO as a solvent and Cipro As a standerd.We notice that the biological activity against E-Coli showed a positity results .and showed the biological activity less against Staphylococcus compared with E-Coli bacteria.