Unexpected reduction of vanadium(IV) to vanadium(III) in the presence of the chelate ligands 2,2 '-bipyridine (bpy) and 1,8-hydroxyquinoline (Hquin)
(EN)
Manos, M. J.
(EN)
Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας
(EL)
Manos, M. J.
(EN)
The structures, NMR spectra and electrochemical properties of the vanadium(III) compounds, cis-[(VCl2)-Cl-III(acac)(bpy)] and [V-III(quin)(3)]. 2CH(3)OH, formed from [(VCl2)-Cl-IV(acac)(2)].0.25CH(2)Cl(2) (Hacac=pentane-2,4-dione) and [(VOCl2)-O-IV(thf)(2)] with bpy and Hquin respectively are described as well as the structure of the catecholate dioxovanadium(V) dimer [Et3NH](2)[VO2(mu -dtbc)](2) (H(2)dtbc=3,5-di-tert-butylcatechol).
(EN)
