Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/65087
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Simultaneous Dehalogenation of Polychloroarenes and Chlorination of HSiEt3 Catalyzed by Complexes of the Groups 8 and 9 |
Autor: | Díaz, Julia; Esteruelas, Miguel A. CSIC ORCID; Herrero, Juana; Moralejo, Luisa; Oliván, Montserrat CSIC ORCID | Fecha de publicación: | 2000 | Editor: | Elsevier | Citación: | Journal of Catalysis 195(1): 187-192 (2000) | Resumen: | The catalytic activity of the complexes FeCl2(PPh3)2, RuHCl (PPh3)3, RuH2(CO)(PPh3)3, RuHCl(CO)(AsPh3)3, RuHCl(CO) (PiPr3)2, OsHCl(CO)(PiPr3)2, OsH2Cl2(PiPr3)2, CoCl(PPh3)3, RhH2Cl(PiPr3)2, IrH2Cl(PiPr3)2, IrCl(PPh3)3, and IrH2(SiEt3) (COD)(PCy3) (COD=1,5-cyclooctadiene) in the simultaneous dehalogenation of 1,2,4-trichlorobenzene and the chlorination of HSiEt3 has been studied. The 3d metal complexes and the derivative IrH2(SiEt3)(COD)(PCy3) are unactive, while the 4d and 5d metal compounds simultaneously catalyze the dehalogenation of 1,2,4-trichlorobenzene and the chlorination of HSiEt3. The osmium and iridium derivatives are less effective catalysts than the derivatives of ruthenium and rhodium and undergo deactivation. Complexes RuHCl(PPh3)3 and RhH2Cl(PiPr3)2 also catalyze the dehalogenation of 1,2-, 1,3-, and 1,4-dichlorobenzene and chlorobenzene. The dehalogenation of 1,3- and 1,4-dichlorobenzene is favored over the dehalogenation of the 1,2-isomer. | URI: | http://hdl.handle.net/10261/65087 | DOI: | 10.1006/jcat.2000.2973 | Identificadores: | doi: 10.1006/jcat.2000.2973 issn: 0021-9517 |
Aparece en las colecciones: | (ICMA) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
29
checked on 12-abr-2024
WEB OF SCIENCETM
Citations
27
checked on 24-feb-2024
Page view(s)
319
checked on 19-abr-2024
Download(s)
97
checked on 19-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.