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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

International Journal of Health Sciences 2022 2 citations ? Citation count from OpenAlex, updated daily. May differ slightly from the publisher's own count. Score: 35 ? 0–100 AI score estimating relevance to the microplastics field. Papers below 30 are filtered from public browse.
Mohammed Shaker Moaeaa, Khalid J. Al-Adilee

Summary

Researchers synthesised novel azo-Schiff base ligands derived from 2-amino-6-methoxy benzothiazole and prepared Co(III), Ni(II), and Cu(II) metal complexes, characterising their octahedral geometry by spectroscopic and thermogravimetric methods and evaluating their anti-cancer and anti-oxidant biological activities.

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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