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Vol. 30 No. 4 (2018): Vol 30 Issue 4

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Synthesis, Spectral Characterization and Biological Evaluation of Cu(II) Complexes with Schiff Bases Derived from 2-Aminobenzoic Acid

https://doi.org/10.14233/ajchem.2018.21146
S. Ahalya
PG and Research Department of chemistry, Seethalakshmi Ramaswami College, Tiruchirappalli-620 002, India
G. Valarmathy
PG and Research Department of chemistry, Seethalakshmi Ramaswami College, Tiruchirappalli-620 002, India
R. Subbalakshmi
PG and Research Department of chemistry, Seethalakshmi Ramaswami College, Tiruchirappalli-620 002, India

Corresponding Author(s) : S. Ahalya

ahalchem2808@gmail.com

Asian Journal of Chemistry, Vol. 30 No. 4 (2018): Vol 30 Issue 4

Abstract

Schiff bases i.e., 2-[(2-hydroxy-3-methoxybenzylidene)amino]benzoic acid (L1) and 2-[(2-hydroxybenzylidene)amino]benzoic acid (L2) have been synthesized by the reaction of o-vanillin and salicylaldehyde with 2-aminobenzoic acid, respectively. These chelating agents are having oxygen and nitrogen as the chelating positions. Complexes of Cu(II) with these ligands L1 and L2 have been synthesized and characterized by colorimetry, thin-layer chromatography, molar conductance, magnetic susceptibility, IR, UV-visible, 1H NMR and CV. The metal chelates and their complexes with Cu(II) have been tested for the antimicrobial activity by disc diffusion method.

Keywords

Schiff bases 2-Aminobenzoic acid Metal complexes IR Antimicrobial activity
Ahalya, S., Valarmathy, G., & Subbalakshmi, R. (2018). Synthesis, Spectral Characterization and Biological Evaluation of Cu(II) Complexes with Schiff Bases Derived from 2-Aminobenzoic Acid. Asian Journal of Chemistry, 30(4), 913–916. https://doi.org/10.14233/ajchem.2018.21146
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