Alkyl and alkylidene imido cyclopentadienyl tungsten complexes
Autores
Acebrón Moreno, Sergio; Galakhov, Mikhail V.; Gómez Sal, Pilar; Martín Alonso, Avelino; Royo Gracia, Pascual; [et al.]Identificadores
Enlace permanente (URI): http://hdl.handle.net/10017/4243DOI: 10.1016/S0022-328X(98)01132-2
ISSN: 0022-328X
Editor
Elsevier
Fecha de publicación
1999Patrocinadores
The authors acknowledge DGICYT (project PB97-0677) for financial support.
Cita bibliográfica
Journal of Organometallic Chemistry, 1999, v. 580, p. 110-116
Palabras clave
Alkyl
Alkylidene
Imido
Tungsten
Proyectos
PB97-0677 (DGICYT)
Tipo de documento
info:eu-repo/semantics/article
Versión
info:eu-repo/semantics/publishedVersion
Versión del editor
http://dx.doi.org/10.1016/S0022-328X(98)01132-2Derechos
© Elsevier, 1999
Derechos de acceso
info:eu-repo/semantics/openAccess
Resumen
This paper reports the alkylation of the cyclopentadienyl imido tungsten complexes [WCp′(NtBu)Cl3] (Cp′=η5-C5H5, η5-C5Me5) with β-hydrogen containing alkyl groups to render halo alkyl and trialkyl complexes [WCp′(NtBu)Cl3−nRn] (R=Et, n-Pr). Thermal decomposition of the trialkyl compounds gives the alkylidene derivatives [WCp′(NtBu)(CHR)(CH2R)] (R=Me, Et) by α-hydrogen elimination. All of the compounds were characterized by NMR spectroscopy and the molecular structure of [W(η5-C5Me5)(NtBu)Et3] was determined by X-ray diffraction methods.
Ficheros en el ítem
Ficheros | Tamaño | Formato |
|
---|---|---|---|
174.pdf | 128.9Kb |
|
Ficheros | Tamaño | Formato |
|
---|---|---|---|
174.pdf | 128.9Kb |
|
Colecciones
- QUIMINOR - Artículos [236]