Mixed Ligand Complexes of Schiff Base and Nicotinamide: Synthesis, Characterization and Antimicrobial Activities

A new Schiff base of HL has been synthesized from amoxicillin drug and 4-Chlorobenzophenone. Cr (III), Fe (III), Co (II), Ni (II), Cu (II), Cd (II) and Hg (II) mixed ligands complexes of Schiff base and Nicotinamide. Diagnosis of synthesis ligand and its complexes are done by1HNMR, 13CNMR and therma...

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Bibliographic Details
Published in:Journal of physics. Conference series 2020-11, Vol.1660 (1), p.12094
Main Authors: Abdul Karem, Lekaa K., Al-Noor, Taghreed.H.
Format: Article
Language:English
Subjects:
Amoxicillin
Antibacterial activities
Antiinfectives and antibacterials
Antimicrobial agents
Coliforms
Coordination compounds
E coli
geometries
Imines
Ligands
Nicotinamide
Physics
Pseudomonas aeruginosa
Synthesis
Thermal analysis
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Summary:A new Schiff base of HL has been synthesized from amoxicillin drug and 4-Chlorobenzophenone. Cr (III), Fe (III), Co (II), Ni (II), Cu (II), Cd (II) and Hg (II) mixed ligands complexes of Schiff base and Nicotinamide. Diagnosis of synthesis ligand and its complexes are done by1HNMR, 13CNMR and thermal analysis for HL ligand, FTIR, UV-visible, molar conductance, CHN analysis, magnetic susceptility and atomic absorption. Octahedral geometries have been suggested for all complexes. All compounds under study were tested antimicrobial activity against four type of bacteria such as Pseudomonas aeruginosa, Escherichia coli, Staphylococcus aureus Bacillis subtilis in nutrient agar.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1660/1/012094