Intermetallic coinage metal-catalyzed functionalization of alkanes with ethyl diazoacetate : gold as a ligand

Fuentes, M. Ángeles; Rodríguez Castillo, María; Monge, Miguel; Olmos, M. Elena; López de Luzuriaga, José M.; Caballero Bevia, Ana; Pérez Romero, Pedro José

doi:10.1016/j.ica.2011.01.012

Author

Fuentes, M. Ángeles; Rodríguez Castillo, María; Monge, Miguel; Olmos, M. Elena; López de Luzuriaga, José M.; [et al.]
Publication Date

2011
Publisher

Elsevier
Citation

Fuentes, M.A., Rodríguez Castillo, M., Monge, M., Olmos, M. Elena, López de Luzuriaga, J.M., Caballero Bevia, A., Pérez Romero, P.J.: "Intermetallic coinage metal-catalyzed functionalization of alkanes with ethyl diazoacetate : gold as a ligand". Inorganica Chimica Acta. Vol. 369, n. 1, págs. 146-149, (2011). DOI: 10.1016/j.ica.2011.01.012
Abstract

The complexes [Au2M2(C6F5)4(NCMe)2]n (M = Cu, 1; M = Ag, 2) have been tested as catalysts for the functionalization of alkanes by the carbene insertion methodology, using ethyl diazoacetate as the carbene source. Moderate to high conversions have been obtained. The observed selectivities seem to favor the proposal that the active metal for catalysis is the Cu/Ag center, the Au(C6F5)2 unit acting as a spectator ligand in both cases.
URI

http://hdl.handle.net/10272/11555

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Intermetallic coinage metal-catalyzed functionalization of alkanes with ethyl diazoacetate : gold as a ligand

Author

Fuentes, M. Ángeles; Rodríguez Castillo, María; Monge, Miguel; Olmos, M. Elena; López de Luzuriaga, José M.; [et al.]

Publication Date

2011

Publisher

Elsevier

Citation

Fuentes, M.A., Rodríguez Castillo, M., Monge, M., Olmos, M. Elena, López de Luzuriaga, J.M., Caballero Bevia, A., Pérez Romero, P.J.: "Intermetallic coinage metal-catalyzed functionalization of alkanes with ethyl diazoacetate : gold as a ligand". Inorganica Chimica Acta. Vol. 369, n. 1, págs. 146-149, (2011). DOI: 10.1016/j.ica.2011.01.012

Abstract

The complexes [Au2M2(C6F5)4(NCMe)2]n (M = Cu, 1; M = Ag, 2) have been tested as catalysts for the functionalization of alkanes by the carbene insertion methodology, using ethyl diazoacetate as the carbene source. Moderate to high conversions have been obtained. The observed selectivities seem to favor the proposal that the active metal for catalysis is the Cu/Ag center, the Au(C6F5)2 unit acting as a spectator ligand in both cases.