INVESTIGADORES
GAGLIARDI Leonardo Gabriel
congresos y reuniones científicas
Título:
Preparation and characterization of solid vanadyl (IV) complexes of glucose-1-phosphate
Autor/es:
LEONARDO G. GAGLIARDI; PATRICIA A. M. WILLIAMS
Lugar:
Tucuman
Reunión:
Congreso; X Congreso Argentino de Fisicoquímica y Química Inorgánica; 1997
Institución organizadora:
Asociación Química Argentina
Resumen:
The synthesis and characterization of two new solid complexes of vanadyl(IV) cation is described. Spectral measurements (IR and electronic spectra) show that the saccharide interacts through the phosphate group of the ligand and that according to the experimental conditions this group could act as mono or bidentate. The interaction through deprotonated hydroxyl groups (as in glucose) is hindered because of the lack of hydroxyl groups in this position. These results are also supported by elemental and thermogravimetric analysis as well as magnetochemical measurements.
