Abstract

SILVA, T.F.S.; MARTINS, L.M.D.R.S.  and  POMBEIRO, A.J.L.. Redox behaviour of a tris(pyrazolyl)methanesulfonate vanadium complex, a preliminary study. Port. Electrochim. Acta [online]. 2006, vol.24, n.2, pp.257-259. ISSN 0872-1904.

The electrochemical behaviour of the new vanadium(IV) complex [VCl₃(SO₃Cpz₃)] (pz = pyrazolyl), obtained by reaction of VCl₃ with Li[SO₃Cpz₃], investigated by cyclic voltammetry and controlled potential electrolysis is reported and compared with those of hydrotris(pyrazolyl)borate vanadium(IV) complexes.

Keywords : Vanadium complexes; Tris(1-pyrazolyl)methanesulfonate; Tripodal ligands; Cyclic voltammetry.

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