Research Article
Synthesis, Structural, and Biological Studies of Some Schiff Bases and Their Metal Complexes
Table 4
Antibacterial screening data of Schiff bases and their metal
complexes. Standard = Gentamycin.
| Compound number | Diameter of inhibition zone (mm) (concentrate in ppm) | E.coli | S. aureus | S. fecalis | 25 | 50 | 100 | 25 | 50 | 100 | 25 | 50 | 100 |
| 7(S.B) | 12 | 12 | 16 | — | 10 | 20 | — | — | — | 8(Complex) | 27 | 31 | 34 | 11 | 12 | 13 | 13 | 13 | 15 | 10(S.B) | 12 | 13 | 15 | 12 | 12 | 14 | 12 | — | 13 | 11(complex) | 12 | 13 | 16 | 11 | 12 | 15 | 15 | 14 | 15 | Standard | 20 | 23 | 20 | 10 | 10 | 12 | 18 | 20 | 19 | DMSO | — | — | — | — | — | — | — | — | — |
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(—) = not measurable.
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