Research Article

Synthesis, Characterization, Electrochemical Studies, and In Vitro Antibacterial Activity of Novel Thiosemicarbazone and Its Cu(II), Ni(II), and Co(II) Complexes

Table 1

Antibacterial activity of thiosemicarbazone and its metal complexes, positive control chloramphenicol (Chlora.) and negative control (DMSO) measured by the halo zone test (unit, mm).

CompoundsCorresponding effect on microorganisms
S. aureus S. pyogenes S. typhimurium E. coli

1
1.1
1.2
1.3
1.4
1.5
1.6
Chloro.
DMSO