Table 7.

Antimicrobial results (zone of inhibition, diameter in cm) of MBOBT and its complexes using gel-diffusion method.

Compound	Bacteria
	Staphylococcus aureus	Staphylococcus hominis	Bacillus sp1	Bacillus sp2	Bacillus sp3	Escherichia coli	Salmonella sp1	Salmonella sp2
[L2Z]⋅H2O	nil	nil	3 ± 0.1	1.8 ± 0.05	1.5 ± 0.05	nil	1.2 ± 0.04	nil
[L2Cu]	1 ± 0.03	1.2 ± 0.04	3.2 ± 0.1	2 ± 0.06	2.1 ± 0.06	1.2 ± 0.04	1.9 ± 0.06	nil
[L2Ni]	1.2 ± 0.04	1 ± 0.03	0.9 ± 0.03	0.9 ± 0.03	1 ± 0.04	nil	1.4 ± 0.05	nil
[L2Co]	0.9 ± 0.03	1 ± 0.03	1.2 ± 0.04	1.2 ± 0.04	0.9 ± 0.03	0.9 ± 0.03	nil	nil
BMMB	nil	nil	nil	nil	nil	nil	nil	nil