International Journal of Inorganic Chemistry / 2013 / Article / Tab 5 / Research Article
Synthesis, Characterization, and Antibacterial Activity of Co(II), Ni(II), Cu(II), Zn(II), Cd(II), and Hg(II) Complexes of Schiff's Base Type Ligands Containing Benzofuran Moiety Table 5 Antibacterial activity of ligands and their metal complexes.
Ligands/complexes Gram Positive Gram Negative Staphylococcus aureus Staphylococcus citreus Bacillus polymyxa Bacillus cereus Lactobacillus Pseudomonas aeruginosa Klebsiella pneumonia Salmonella typhi E. coli Proteus mirabilis
23 20 22 21 21 18 20 22 21 18
Cu(C20 H20 O6 N2 )Cl2
20 15 18 19 16 13 19 17 14 16
Ni(C20 H20 O6 N2 )Cl2
17 15 12 12 12 12 10 12 20 14
Co(C20 H20 O6 N2 )Cl2
18 12 16 10 14 18 12 16 12 15
Hg(C20 H20 O6 N2 )Cl2
08 11 09 10 11 12 07 10 08 08
Zn(C20 H20 O6 N2 )Cl2
16 14 14 14 14 14 16 16 12 16
Cd(C20 H20 O6 N2 )Cl2
12 14 12 07 10 14 12 14 18 12
24 22 19 25 22 22 24 25 22 20
Cu(C17 H12 O3 N2 )Cl2
20 17 22 19 17 18 15 18 22 18
Ni(C17 H12 O3 N2 )Cl2
18 14 18 14 16 12 18 16 12 14
Co(C17 H12 O3 N2 )Cl2
16 17 14 10 18 15 19 16 20 19
Hg(C17 H12 O3 N2 )Cl2
10 12 11 10 11 08 13 09 13 08
Cd(C17 H12 O3 N2 )Cl2
14 12 13 16 14 14 14 12 11 14
Zn(C17 H12 O3 N2 )Cl2
15 16 14 14 15 15 17 17 13 17 Streptomycin 27 25 24 26 26 24 26 27 23 25