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DOI Prefix 10.20431 |
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Synthesis, Spectroscopic and Antimicrobial of New Cr(III), Co(II), Ni(II) and Cu(II) Schiff Base Complexes
Huda E.M. Amin1, Omyma A.M. Ali1,*, Samir M. EL-Medania2, Abeer S.S. Sayed1
2.Chemistry Department, Faculty of Science, El-Faiyum University, El-Faiyum, Egypt
Citation : Omyma A.M. Ali, et.al Synthesis, Spectroscopic and Antimicrobial of New Cr(III), Co(II), Ni(II) and Cu(II) Schiff Base Complexes International Journal of Advanced Research in Chemical Science 2019, 6(1) : 24-32.
Complexes of the 8-((furan-2-ylmethylene)amino)naphthalene-1-amine, Schiff base ligand with the metal ions, Cr(III), Co(II), Ni(II) and Cu(II) have been prepared and characterized by elemental analyses, IR, 1H NMR, Uv-visible, magnetic moment, molar conductance and thermal analysis. The complexes were found to have the formulae [CrLCl(H2O)3]Cl2.3H2O, [CoL2(H2O)2]Cl2.3H2O, [NiL(H2O)2]Cl2.4H2O and [CuL(H2O)2]Cl2.2H2O. The conductance of complexes was measured and revealed electrolytic nature. Thermal analysis and thermodynamic parameters of the complexes were investigated and indicated the presence of hydrated water molecules. The antimicrobial activity was assayed in vitro against two fungi and four bacteria species.