Synthesis and characterization of the novel AlI compound Al(C5Me4Ph): Comparison of the coordination chemistry of Al(C5Me5) and Al(C5Me4Ph) at d 10 metal centers

Beatrice Buchin, Tobias Steinke, Christian Gemel, Thomas Cadenbach, Roland A. Fischer

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

32 Citas (Scopus)

Resumen

The synthesis of the novel AlI compound AlCp*Ph (Cp*Ph = C5Me4Ph) is presented. This compound is characterized by 1H, 13C, 27Al NMR spectroscopy, elemental analysis as well as its reactivity towards the α,ω-diolefin dvds (dvds = tetramethyl-divinyl-disiloxane). Also the reactivity of AlCp* towards dvds is investigated and the product [(dvds)(μ2-AlCp*)2] characterized by NMR spectroscopy, elemental analysis as well as X-ray crystallography. Furthermore, two new coordination compounds of AlCp* to d10 metal centers are synthesized and characterized. [Pd(AlCp*)4] is obtained by reaction of [(tmeda)PdCl2] with AlCp*, and [Ni(AlCp*) 4] is synthesized from [Ni(cod)2] and AlCp* via ligand substitution. Both complexes are spectroscopically and crystallographically characterized. Finally, preliminary results on the coordination of AlCp*Ph to Ni0 and Pd0 centers will be discussed.

Idioma originalInglés
Páginas (desde-hasta)2756-2762
Número de páginas7
PublicaciónZeitschrift fur Anorganische und Allgemeine Chemie
Volumen631
N.º13-14
DOI
EstadoPublicada - 2005
Publicado de forma externa

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