Synthesis, Characterization and Biological Studies of Cu2+, Ni2+, Cd2+, and Pt4+ Complexes Derived from 3-(3H-1,2,4-Triazole-4-(5H)-Ylimino)Butane-2-One-Oxime (L): Table 10

Table 10: Antimicrobial activity of the isolated compounds.


Sample		Inhibition zone diameter (mm/mg sample)

		Bacteria				Fungi

		E. coli (G⁻)	% A.I.	S. aurous (G⁺)	% A.I.	A. flavus	% A.I.	C. albicans	% A.I.

Standard	Ampicillin: antibacterial agent	25	100	21	100	—	—	—	—
Standard	Amphotericin B: antifungal agent	—	—	—	—	17	100	21	100
Control; DMSO		0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Ligand		0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
Cd(II) complex		24	96	31	147	27	158	20	95
Cu(II) complex		13	52	13	62	11	64	10	48
Ni(II) complex		12	48	13	62	0.0	0.0	15	71
Pt(IV) complex		5	20	16	76	0.0	0.0	0.0	0.0

% A.I.: % Activity index.