Open AccessMixed Ligand Complexes of Schiff Base and Nicotinamide: Synthesis, Characterization and Antimicrobial Activities
Author(s) -
Lekaa K. Abdul Karem,
Taghreed H. AlNoor
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1660/1/012094
Subject(s) - schiff base , chemistry , nicotinamide , ligand (biochemistry) , nuclear chemistry , antimicrobial , inorganic chemistry , stereochemistry , organic chemistry , biochemistry , receptor , enzyme
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 by 1 HNMR, 13 CNMR 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.