Synthesis of N-Tetradecyl-1,10-phenathrolinium-Based New Salts for Biological Applications

Table 4

MIC assays of the salts against four bacterial pathogens.

Compound	Minimum concentration of microorganism growth (μg/mL)
	Gram-negative bacteria		Gram-positive bacteria
	E. coli	K. pneumoniae	S. aureus	S. pyogenes
[C26H37 N2]Br	50	50	50	50
[C26H37 N2][(CF3SO2)2N]	50	75	75	75
[Cu(Phen)2Cl]Cl	100	125	75	75