Research Article
Cu(II) and Ni(II) Complexes with New Tridentate NNS Thiosemicarbazones: Synthesis, Characterisation, DNA Interaction, and Antibacterial Activity
Table 5
Antibacterial activities of the studied compound.
| Compound | MIC (μg·mL−1) | S. aureusATCC 25923 | L. monocytogenesATCC 19115 | B. cereusATCC 10876 | E. coliATCC 25922 | S. typhimuriumATCC 14028 | K. pneumoniaeATCC BAA-2146 |
| Cu(NO3)2 | >2000 | >2000 | >2000 | >2000 | >2000 | >2000 | Ni(NO3)2 | >2000 | >2000 | >2000 | >2000 | >2000 | >2000 | H2L1 | 500 | 1000 | 500 | 500 | 1000 | 2000 | H2L2 | 500 | 2000 | 500 | >2000 | 2000 | >2000 | 1 | 3.9 | 15.5 | 3.9 | 63 | 125 | 500 | 2 | 3.9 | 31.3 | 3.9 | 125 | 2000 | >2000 | 3 | 63 | 125 | 125 | 1000 | >2000 | >2000 | 4 | 125 | 125 | 125 | 1000 | >2000 | 2000 | Cip | 0.5 | 0.5 | 0.5 | <0.008 | 0.125 | >4 | AgNO3 | <100 | <100 | <100 | <100 | <100 | <100 |
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MIC: minimum inhibitory concentration; Cip: ciprofloxacine; AgNO3: reference/medication control.
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