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Three novel vanadyl complexes, [VO(OH)(aa)(Haa)]·Haa (1), [VO(aa) 2 (H 2 O)] (2) and [VO(OH)(aa)(Haa)] (3), were synthesized in the reaction between vanadyl sulfate and acetoacetanilide (Haa), with a stoichiometry of 1:2, in water/ethanol solution. These complexes have been characterized by elemental analysis, ESR, IR, UV–Vis spectroscopy and cyclic voltammetry. Their composition depends...
The compounds M[VO(O 2 ) 2 bpy]·nH 2 O (M=Li + –Rb + ) and Cs[VO(O 2 ) 2 bpy]·H 2 O 2 were characterized by thermogravimetry (TG). In the course of TG experiments, performed from 25 up to 550°C, three main stages of decomposition were observed: (i) dehydration, (ii) releasing of the oxygen molecules and (iii) decomposition of...
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