Research Article

Synthesis, Characterization, and Antibacterial Activities of 1H-Imidazo [5, 6-f] [1,10] Phenanthroline-2(3H)-Thione and Its Ni(II) and Cu(II) Complexes

Table 5

Inhibition zones of the as-synthesized compounds against four bacterial strains.

CompoundZone of inhibition in diameter (mm)
S. aureusB. subtilisE. coliP. aeruginosa

Ligand (L)11151612
Ni(II) complex21222324
Cu(II) complex17241916
Gentamicin20242122
DMSO