Synthesis and Characterization of Biologically Active 10-Membered Tetraazamacrocyclic Complexes of Cr(III), Mn(III), and Fe(III) : Table 2

]>Synthesis and Characterization of Biologically Active 10-Membered Tetraazamacrocyclic Complexes of Cr(III), Mn(III), and Fe(III) : Table 2

Table 2: Minimum Inhibitory Concentration (MIC) shown by complexes against test bacteria by using agar dilution assay. (—) No activity, a: Bacillus cereus (MTCC 1272); b: Staphylococcus aureus (MTCC 1144); c: Escherichia coli (MTCC 739); d: Salmonella typhi (MTCC 733); Cefaclor and Linezolid are standard antibiotics.


Serial no.	Complexes	MIC (g/mL)
Serial no.	Complexes	a	b	c	d

(1)	[Cr(C₆H₈N₄O₂)Cl]Cl₂	32	32	8	64
(2)	[Cr(C₆H₈N₄O₂)(NO₃)](NO₃)₂	—	—	64	>128
(3)	[Cr(C₆H₈N₄O₂)(OAc)](OAc)₂	8	64	64	32
(4)	[Mn(C₆H₈N₄O₂)(OAc)](OAc)₂	64	>128	16	64
(5)	[Fe(C₆H₈N₄O₂)Cl]Cl₂	>128	64	64	>128
(6)	[Fe(C₆H₈N₄O₂)(NO₃)](NO₃)₂	32	4	64	>128
(7)	[Fe(C₆H₈N₄O₂)(OAc)](OAc)₂	>128	64	>128	32
	Cefaclor	8	2	8	16
	Linezolid	4	4	16	32