INVESTIGADORES
QUIROGA monica Esther
artículos
Título:
1-Heptyne semihydrogenation catalyzed by [PdCl2(NH2(CH2)5CH3)2]
Autor/es:
CAGNOLA, E.; LIPRANDI, D.; QUIROGA, M.; L'ARGENTIERE, P.
Revista:
REACTION KINETICS AND CATALYSIS LETTERS
Editorial:
Elsevier Sci. B.V.
Referencias:
Lugar: Amsterdan; Año: 2003 vol. 80 p. 277 - 283
ISSN:
0133-1736
Resumen:
The complex [PdCl2(NH2(CH2)12CH3)2] has been heterogenized on two different activated carbons and tested as catalyst for the semihydrogenation of 1-heptyne. The results are compared to those previously reported with the g-Al2O3 supported complex. An important effect of the support porosity has been found. The location of the complex in the narrow porosity induces shape-selectivity. The effect of the support in concentrating the substrate close to the active species has been observed. A very active and selective catalyst has been prepared using an essentially microporous carbon.
