Synthesis, Spectroscopic, and Antimicrobial Studies on Bivalent Zinc and Mercury Complexes of 2-Formylpyridine Thiosemicarbazone

Table 4

Antifungal screening data of the ligand and its Zn(II) and Hg(II) complexes.

Compounds	Conc. (𝜇g/disc)	Diameter of zone of inhibition (mm)
		Candida albicans	Aspergillus niger
Ligand (C7H8N4S)	200	14	—
[Zn(L)2]Cl2	200	15	14
[Zn(L)2](NO3)2	200	16	12
[Zn(L)2](SO4)	200	14	07
[Hg(L)2]Cl2	200	20	22
[Hg(L)2](NO3)2	200	16	16
[Hg(L)2](SO4)	200	12	08
Nystatin	200	26	18