Research Article
Biological and Spectral Studies of Newly Synthesized Triazole Schiff Bases and Their Si(IV), Sn(IV) Complexes
Table 5
In vitro antibacterial activity of the ligands and their metal complexes.
| | Compounds | Zone of inhibition | | S. aureus | B. subtilis | E. coli | P. aeruginosa |
| | HL1(BTMMT) | 16.2 | 15.6 | — | — | | Me2SiCl(L1) | 21.6 | — | — | — | | Me2Si(L1)2 | 20.3 | — | — | — | | Me2SnCl(L1) | 24.6 | 22.6 | — | — | | Me2Sn(L1)2 | — | 18.6 | — | — | | HL2(BTMPT) | 18.8 | 18.6 | — | — | | Me2SiCl(L2) | 23.6 | 21.3 | — | — | | Me2Si(L2)2 | 17.3 | 15.2 | — | — | | Me2SnCl(L2) | — | — | — | — | | Me2Sn(L2)2 | 15.3 | 16.3 | — | — | | HL3(BTIMT) | — | 15.9 | — | — | | Me2SiCl(L3) | — | 20.2 | — | — | | Me2Si(L3)2 | — | 16.2 | — | — | | Me2SnCl(L3) | — | 16.8 | — | — | | Me2Sn(L3)2 | — | 15.3 | — | — | | Ciprofloxacin | 27.6 | 26 | — | — |
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—: No activity.
, including diameter of the well (8 mm), are means of three replicates.
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