Antimicrobial Studies of N-Heterocyclic Carbene Silver Complexes Containing Benzimidazol-2-ylidene Ligand

Table 1

MICs (g mL⁻¹) of silver-NHCs for test microorganisms.

Compound	E. coli	S. aureus	E. faecalis	P. aeruginosa	C. albicans	C. tropicalis
1a	50	100	100	100	25	25
1b	50	50	50	50	50	25
1c	200	200	200	200	200	200
1d	200	200	200	200	200	200
1e	50	50	50	50	25	25
1f	50	50	50	50	25	25
1g	200	200	200	200	200	200
Ampicillin	3.12	3.12	1.56	—	—	—
Ciprofloxacin	1.56	0.39	0.78	3.12	—	—
Fluconazole	—	—	—	—	3.12	3.12