Spectral Investigation and In Vitro Antibacterial Evaluation of Ni^II and Cu^II Complexes of Schiff Base Derived from Amoxicillin and α-Formylthiophene (αft)

Table 7

Antibacterial sensitivity of synthesized compounds.

Compounds	Conc.	Diameter of zone of inhibition in (mm)
	(μg/μL)	E. coli	P. vulgaris	P. aeruginosa	S. aureus
L	1; 0.5	9; 8	10; 8	10; 9	12; 10
Ni(Haαft)2	1; 0.5	12; 9	12; 10	14; 11	15; 12
Cu(Haαft)2	1; 0.5	11; 9	14; 12	13; 11	14; 11
DMSO		0	0	0	0
Standard		19	18	18	20