Magnetic and catalytic properties of the 2D copper(II) functionalized VPO hybrid system [{Cu(bpy)}2(VO)3(PO4) 2(HPO4)2]·2H2O

D. Venegas-Yazigi, K. Muñoz-Becerra, E. Spodine, K. Brown, C. Aliaga, V. Paredes-García, P. Aguirre, A. Vega, R. Cardoso-Gil, W. Schnelle, R. Kniep

Resultado de la investigación: Contribución a una revista › Artículo

11 Citas (Scopus)

Resumen

The hybrid 2D compound [{Cu(bpy)}2(VO)3(PO 4)2(HPO4)2]·2H2O (1), has been investigated due to its interesting magnetic and catalytic properties. Compound (1) acts as an efficient catalyst in the epoxidation of cyclohexene and styrene. The chemoselectivity towards the epoxidation of cyclohexene is notoriously higher than the one observed towards styrene. The bulk antiferromagnetic behaviour of [{Cu(bpy)}2(VO) 3(PO4)2(HPO4)2] ·2H2O (1) can be well described with a pentanuclear model, using five J values. Both antiferromagnetic and ferromagnetic interactions mediated by phosphate bridges are found to be present in this hybrid copper(II)?vanadium(IV) material.

Idioma originalInglés
Páginas (desde-hasta)2426-2434
Número de páginas9
PublicaciónPolyhedron
Volumen29
N.º12
DOI
EstadoPublicada - 11 ago 2010

Áreas temáticas de ASJC Scopus

  • Química física y teórica
  • Química inorgánica
  • Química de los materiales

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    Venegas-Yazigi, D., Muñoz-Becerra, K., Spodine, E., Brown, K., Aliaga, C., Paredes-García, V., Aguirre, P., Vega, A., Cardoso-Gil, R., Schnelle, W., & Kniep, R. (2010). Magnetic and catalytic properties of the 2D copper(II) functionalized VPO hybrid system [{Cu(bpy)}2(VO)3(PO4) 2(HPO4)2]·2H2O. Polyhedron, 29(12), 2426-2434. https://doi.org/10.1016/j.poly.2010.05.005