Synthesis, crystal structures and in vitro antibacterial activity of two novel organotin(IV) complexes

Two novel organotin(IV) complexes (KK1 and KK2) with 1D infinite chain structures had been studied against two Gram-positive bacterial strains (Bacillus subtilis ATCC 6633 and Staphylococcus aureus ATCC 6538) and two Gram-negative bacterial strains (Pseudomonas aeruginosa ATCC 13525 and Escherichia coli ATCC 35218) by MTT method in vitro.