Microwave Preparation, Spectral Studies and Antimicrobial Activities Evaluation of Mn(II),Ni(II), Hg(II),Co(II) and Cu(II) Complexes with Schiff Base Ligand

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Rehab Kadem Rahem Al-Shemary

Abstract

New Schiff base  and their  Mn(II),Co(II),Ni(II), Cu(II) and Hg(II) complexes formed by the condensation of  O-phathaldehyde and ethylene diamine  (2:1)  to give  ligand (L1) in the first step ,then the ligand (L1) with  2- aminophenol (1:2) to give ligand (L2) were prepared by classic addition through microwave method . These compounds (Ligands and complexes) have been diagnosed electronic spectra, FT-IR, 1H-&13C-NMR (only ligand), magnetic susceptibility, elemental microanalysis and molar conductance measurements. Analytical values displayed that all the complexes appeared (metal: ligand) (1:1) ratio with the six chelation. All the compounds appear a high activity versus four types of bacteria such as; (Escherichia coli), (Staphylococcus aureus),(Bacillus btilis), (Staphylococcus aureus) and (Pseudomonas aeruginosin).

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How to Cite
AL-SHEMARY, Rehab Kadem Rahem. Microwave Preparation, Spectral Studies and Antimicrobial Activities Evaluation of Mn(II),Ni(II), Hg(II),Co(II) and Cu(II) Complexes with Schiff Base Ligand. Ibn AL- Haitham Journal For Pure and Applied Science, [S.l.], v. 30, n. 3, p. 58-67, dec. 2017. ISSN 2521-3407. Available at: <http://jihcoed.com/ihj/index.php/j/article/view/1602>. Date accessed: 16 aug. 2018. doi: http://dx.doi.org/10.30526/30.3.1602.
Section
Chemistry