Synthesis, Crystal Structure, and Antimicrobial Properties of a Novel 1-D Cobalt Coordination Polymer with Dicyanamide and 2-Aminopyridine

Table 4

Diameter of zone of inhibition of the complex, ligands, and the metal salt.

	Species	Zone of inhibition (mm)
		Co(NO3)2	dca	2-ampy	Co(2-ampy)2(dca)2	Chloramphenicol	Nystatin
Fungi	C. albicans ATCC P37039	8.5	11.5	6.0	6.0	7.5	6.0
	C. albicans 194B	6.0	7.5	7.0	9.0	14.5	7.0
	C. glabrata 44B	7.5	14.0	6.0	8.0	6.0	6.0
	C. neoformans	8.0	11.5	6.0	7.0	10.5	9.5
Bacteria	E. coli	7.0	9.0	8.0	6.0	12.0	6.0
	P. aeruginosa	11.5	6.0	6.0	8.5	11.5	6.0
	S. typhi	11.0	6.0	8.0	8.5	10.0	6.0
	S. aureus	10.0	6.0	6.0	6.0	14.0	10.5