Preparation, Characterization and Microbiological Activity Studies of Some Mixed Ligand Complexes of 1, 10- Phenanthronline and Schiff base with Some Metal Ions
Journal Title: IOSR Journal of Applied Chemistry (IOSR-JAC) - Year 2018, Vol 11, Issue 12
Abstract
Schiff base ligand [(N1 E,N2 E)-N 1 ,N2 -bis(4-methoxybenzylidene)benzene-1,2-diamine](L) was synthesis through a condensation reaction of benzene-1,2-diamine and 4-Methoxy benzaldehyde in acidic conditions .The synthesis ligand has described with different(C.H.N,1H&13C-N.M.R,, UV-VisandFT-IR) techniques. Mixed complexesof some metal ions [Hg(II), Mn(II), Ni(II),Cu(II) and Co(II)] were prepared by the reaction of Schiff base(L)and 1,10-Phenanthronline with the divalent metal ions in basic medium. The synthesis mixed complexes were characterized with different (atomic absorption, UV-Vis, FT-IR, micro elemental analysis, molar conductance and magnetic susceptibility) techniques. Based on the results of these diagnoses which showed configurationistetrahedralthat the metal ions was coordinated with (L) by and two N atoms of azomethinegroups inmixed ligand complexes, in addition of coordination with 1,10-Phenanthronline by nitrogen atoms.The mixedcomplexes displayed antibacterial effectiveness to (Escherichia coli),(Bacillussubtilis),(Pseudomonas aeruginosa)and (staphylococcus aureus).
Authors and Affiliations
EmanMutar Atiyah
Keywords
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- EP ID EP431715
- DOI 10.9790/5736-1112014754.
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