Síntesis e inserción de complejos de tris(2,2´-bipiridina)hierro(II) y tris(2,2´-bipiridina)cobalto(II) en un mineral de arcilla


Authors

  • Juan Alberto Torres Luna Universidad Nacional de Colombia
  • Félix Y. Velasco
  • José G. Carriazo

DOI:

https://doi.org/10.22517/23447214.8751

Keywords:

Tetrafenilborato de tris(2, 2´-bipiridina)hierro(II), tetrafenilborato de tris(2, 2´-bipiridina)cobalto(II), mineral de arcilla, bentonita, peróxido de hidrógeno.

Abstract

Se sintetizaron los compuestos tetrafenilborato de tris(2,2´-bipiridina)hierro(II) y tetrafenilborato de tris(2,2´-bipiridina)cobalto(II). Los compuestos se insertaron en un mineral de arcilla tipo esmectita para obtener materiales con mejores propiedades mecánicas y catalíticas. Los sólidos se caracterizaron por difracción de rayos X (DRX), espectroscopía infrarroja y análisis termogravimétrico. La técnica de DRX permitió obtener por primera vez los patrones de difracción de los compuestos sintetizados y confirmó la inserción de los mismos en la arcilla. Los materiales arcillosos fueron “pelletizados” y ensayados en la reacción de descomposición de H2O2. El sólido formado por la inserción de tetrafenilborato de tris(bipiridina)cobalto(II) en la bentonita mostró la mayor actividad catalítica.

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Published

2013-08-04

How to Cite

Torres Luna, J. A., Velasco, F. Y., & Carriazo, J. G. (2013). Síntesis e inserción de complejos de tris(2,2´-bipiridina)hierro(II) y tris(2,2´-bipiridina)cobalto(II) en un mineral de arcilla. Scientia Et Technica, 18(2), 394–400. https://doi.org/10.22517/23447214.8751

Issue

Vol. 18 No. 2 (2013)

Section

Ciencias Básicas

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