INVESTIGADORES
QUIROGA monica Esther
artículos
Título:
Activated carbon heterogenized [PdCl2(NH2(CH2)12CH3)2] for the selective hydrogenation of 1-heptyne
Autor/es:
L'ARGENTIERE, P; QUIROGA , M.; LIPRANDI, D.; CAGNOLA, E.; ROMÁN MARTÍNEZ, M.C.; DÍAZ AUÑÓN, J.A.; SALINAS MARTÍNEZ DE LECEA, C.
Revista:
CATALYSIS LETTERS
Editorial:
SPRINGER
Referencias:
Lugar: New York; Año: 2003 vol. 87 p. 97 - 101
ISSN:
1011-372X
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.
