Electronic and pre‐resonance Raman spectra of the anion [VO(C 3 H 2 O 4 ) 2 ] 2−
1989; Wiley; Volume: 20; Issue: 12 Linguagem: Inglês
10.1002/jrs.1250201209
ISSN1097-4555
AutoresEnrique J. Baran, Alicia H. Jubert, Adriana Rocha,
Tópico(s)Porphyrin and Phthalocyanine Chemistry
ResumoAbstract A study of the Raman, pre‐resonance Raman and electronic spectra of the [VO(C 3 H 2 O 4 ) 2 ] 2− anion was performed. The excitation profiles of the vibrational modes that show pre‐resonance on excitation with laser lines within the electronic bands in the visible region are reported. On this basis, the VO malon . vibrations could be unambiguously assigned and stronger experimental support is provided for the origin of some of the electronic transitions.
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