Abstract

New Co(III), Ni(IV) and Cu(III) tellurato complexes

Author(s): Heba Allah M.El-Sherbeny, Ibrahim M.Kenawy, Sahar I.Mostafa

The new telluric acid complexes in higher oxidation states, K5[Co(TeO4(OH)2)2(H2O)2],K6[Ni(TeO4(OH)2)2(OH)2] andK5[Cu(TeO4(OH)2)2] were prepared and their structures characterized on the bases of spectroscopic (IR, Raman, UV-vis), magnetic, X-ray diffraction and thermal measurement.


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