Antimicrobial Applications of Transition Metal Complexes of Benzothiazole Based Terpolymer: Synthesis, Characterization, and Effect on Bacterial and Fungal Strains
Table 1
Physicochemical and analytical data.
Compound
Empirical formula of the repeating unit
Formula mass
Elemental analysis (%)
Λ (Ω−1 cm2 mol−1)
Found (calc.)
C
H
N
S
M
BEF ligand
C11H13N5O2S
279.36
47.09 (47.29)
4.16 (4.35)
25.21 (25.49)
11.20 (11.39)
—
—
BEF–Cu
C22H26N10O4S2Cu·2H2O
658.23
40.71 (40.92)
4.39 (4.62)
21.74 (21.94)
9.19 (9.27)
9.31 (9.62)
132.05
BEF–Ni
C22H26N10O4S2Ni·2H2O
653.34
40.25 (40.37)
4.47 (4.79)
21.29 (21.46)
9.62 (9.83)
9.26 (9.45)
98.37
BEF–Zn
C22H26N10O4S2Zn·2H2O
660.10
40.23 (40.52)
4.23 (4.45)
21.38 (21.53)
9.12 (9.29)
9.41 (9.70)
113.29
C: carbon, H: hydrogen, N: nitrogen, S: sulphur, and M: metal ion.
