Polyoxometalates and vanadium alkoxides : Electronic structure and properties (CROSBI ID 149770)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Novak, Igor ; Kovač, Branka
engleski
Polyoxometalates and vanadium alkoxides : Electronic structure and properties
The HeI/HeII photoelectron spectra of oxovanadium triethoxide (I) and oxovanadium triisopropoxide (II)are reported for the first time. We have observed significant differences in the electronic structure of the title molecules compared to their titanium analogues. Metal alkoxides (containing Mo, W, V, Nb) are precursors of polyoxometalates which are capable of supporting reversible redox reactions in the solid state. Vanadium alkoxides contain high lying occupied valence orbitals with metal character which explains the ability of their derivative polyoxometalates to become involved in reversible redox reactions.
HeI/HeII photoelectron spectra ; vanadium alkoxides ; electronic structure
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Podaci o izdanju
474 (1-3)
2009.
33-35
objavljeno
0009-2614
1873-4448
10.1016/j.cplett.2009.04.027