Abstract
Anthranilic acid and phthalic anhydrides have the ability make ligand complexes with the metal ions, which were found to be important for various applications. In the present study, the attempts were carried to form complexes of anthranilic acid and phthalic anhydride ligand with Lead acetate (Pb(CH3COO)2), Cobalt chloride (Cocl2. 6H2O), Cadmium sulfate (CdSO4·H2O), Copper chloride (CuCl2.2H20), and Tin chloride of well-defined stoichiometry in the range of pH 6 and 8 in variable ratios. The IR spectra of complexes were interpreted and compared with data in the literature. Furthermore the resultant complexes were evaluated for the anti-bacterial potential.
Highlights
The compounds containing the complex ion or complex molecule in which central metal atom or ion is surrounded by a number of oppositely charged ions or molecules are known as co-ordination compounds [1], complex compound or complex
Anthranilic acid (C6H4(NH2)COOH) is one of the best compound used by Carl Julius Fritzche (1808-1871) in the laboratory in St
Several investigators worked on the synthesis of anthranilic acid dyes in the various conditions which have shown significant biological activity especially against bacteria S. aureus and E. coli and [4]
Summary
The compounds containing the complex ion or complex molecule in which central metal atom or ion is surrounded by a number of oppositely charged ions or molecules are known as co-ordination compounds [1], complex compound or complex. Anthranilic acid (C6H4(NH2)COOH) is one of the best compound used by Carl Julius Fritzche (1808-1871) in the laboratory in St. Peterburg by degrading ancient dye indigo [3]. Peterburg by degrading ancient dye indigo [3] It is a white solid amino acid in pure form whereas commercially available in yellow form. Several investigators worked on the synthesis of anthranilic acid dyes in the various conditions which have shown significant biological activity especially against bacteria S. aureus and E. coli and [4]. The mixed ligand complexes of Co (II), Ni (II), Cu (II) and Zn (II) with anthranillic acid and tributylphosphine have shown profound activity against Staphylococcus, Klebsiella SPP. Several other mixed ligands complexes with anthranilic acid were reported to have antifungal and antibacterial potential [7]
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