Synthesis, Structural Characterization, and Antimicrobial Activity Evaluation of New Binuclear Niobium(V) Tartrate Complexes with Biologically Important Drugs
Table 5
Antibacterial screening data of the ligands and their metal complexes.
Percentage inhibition zone (±)a
Compound
S. aureus
E. coli
P. aregainosa
B. subtilius
30 μg
60 μg
30 μg
60 μg
30 μg
60 μg
30 μg
60 μg
DMH
0.0
8.5
0.0
7.4
0.0
6.0
0.0
10.2
IMH
4.4
9.7
2.6
11.5
8.2
14.7
2.8
9.2
IPH
2.7
8.7
2.2
9.2
2.4
7.4
1.2
9.3
FPH
0.0
6.2
0.0
7.4
0.0
5.9
0.0
16.0
TMT
0.0
5.4
0.0
8.3
0.0
7.5
0.0
14.2
1
8.2
19.0
6.7
22.4
8.9
22.8
6.8
21.6
2
7.6
17.4
3.5
16.8
7.5
23.3
6.7
20.3
3
9.2
33.2
10.5
36.2
7.0
27.3
8.9
26.4
4
6.3
13.1
4.5
18.2
4.7
16.4
5.3
20.6
5
5.3
11.2
4.5
16.0
4.4
15.0
5.5
16.5
Chloramphenicol
100
100
100
100
100
100
100
100
DMSO showed no inhibition, aeach value is the average of four replicates.
