Department of Chemistry, Ajdabyia University, Ajdabyia, Libya
Research Article
Antifungal Activity Evaluation of Co(II), Ni(II), Cu(II), Zn(II) and
Fe(III) Mixed Ligand Complexes with Different Schiff Bases
Author(s): M. M El-ajaily*, M. M. Miloud, T. H. Al-noor, R. K. Mohapatra and N. S. Al-barki
A Schiff base (HL1), namely; [(S, Z)-2-((2-hydroxy-1-phenylethylidene) amino)-3-(4-hydroxyphenyl) propanoic acid] was synthesized by
the condensation of 2-hydroxyacetophenone with an amino acid (L-Tyrosine) for one hour. Whereas, the other Schiff base (HL2),
namely; (E)-4-((2-(2, 4-dinitrophenyl) hydrazono) methyl)-N, N-dimethylaniline] was synthesized by refluxing 4-
dimethylaminobenzaldehyde and 2, 4-dinitrophenylhydrazine for one hour. The first Schiff base (HL1) used ad primary ligand and the
second one is used as secondary ligand to form five mixed ligand complexes with Co(II), Ni(II), Cu(II), Zn(II) and Fe(III) ions. The synthesized
mixed ligand complexes were subjected to several physiochemical techniques, in terms; CHN elemental analyses, molar conductivity, magnetic
moments and spectroscopic tools (FT-IR, 1HNMR, electronic, E.P.R and mass spectra). The analy.. Read More»
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