Research Article

Synthesis, Characterization, Antimicrobial, DNA Cleavage, and In Vitro Cytotoxic Studies of Some Metal Complexes of Schiff Base Ligand Derived from Thiazole and Quinoline Moiety

Table 7

Minimum Inhibitory Concentration (MIC in μg/mL) of Schiff base ligand (L) and its metal complexes.

OrganismsConcentration (μg/mL)
Compounds0.1950.390.781.5633.1256.2512.502550100

Enterobacter Aerogenes Ligand (L)++++***
Cu-Complex+++***
Co-Complex+++***
Ni-Complex++++***
Zn-Complex+++***

Pseudomonas aerugenosa Ligand (L)+++++***
Cu-Complex++***
Co-Complex++***
Ni-Complex+++***
Zn-Complex++***

Aspergillus niger Ligand (L)++++++***
Cu-Complex+++***
Co-Complex+++++***
Ni-Complex+++***
Zn-Complex++++***

Aspergillus flavus Ligand (L)+++++***
Cu-Complex++++***
Co-Complex+++++++***
Ni-Complex++++***
Zn-Complex++++***

indicates turbidity is observed.
indicates turbidity is not observed.
represents the MIC value.