Preparation complexes Co(III), Ni(II), and Cu(II) with novel azo-Schiff base ligand (N, N, O) derived from 2- amino- 6- methoxy benzothiazole with spectral characterization, study biological activity as anti-cancer, anti-oxidant to complexes
Keywords:
benzothiazole, azo-schiff, anti-cancer, anti-oxidant, biological activityAbstract
The biological activity of the Co (III), Ni (II), and Cu (II) complexes of bidentate azo-Schiff bases derived from the 2-amino-6-methoxy Benzothiazole has been investigated. The azo-Schiff bases and their metal complexes were described using element analyses, magnetic moment measurements, spectroscopic (IR, electronic, 1H NMR, XRD), and thermogravimetric examinations. An octahedral geometry has been postulated for Co (III), Ni (II), and Cu (II) complexes. Coordinated water was established by thermal and infrared data from the metal complexes. The anti-cancer and anti-oxidant capabilities of Schiff bases and their metal complexes have been investigated.
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