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| Título: | Synthesis, structural characterisation and reactions of some vinylgold(I) phosphane complexes. |
| Autor: | Mohr, Fabian; Falvello, Larry R.; Laguna, Mariano  |
| Palabras clave: | Gold Vinyl ligands Phosphane ligands |
| Fecha de publicación: | 20-dic-2005 |
| Editor: | Wiley-VCH |
| Citación: | European Journal of Inorganic Chemistry 2006(4): 833-838 (2005) |
| Resumen: | A series of vinylgold(I) complexes [Au(CR=CHR)L] (R = H, Me; L = PPh3, PPh2Me, PPhMe2) were prepared from the reaction of the Grignard reagents [MgBr(CR=CHR)] (R = H, Me) with the gold(I) phosphane complexes [AuCl(L)] (L = PPh3, PPh2Me, PPhMe2) at low temperature. The complexes were characterised by various spectroscopic techniques and, in the case of [Au(CMe=CHMe)(PPh3)], by a single-crystal X-ray structure determination. The gold-carbon bonds of these vinylgold(I) complexes are easily cleaved by acids and, in the presence of potassium permanganate, by species containing acidic protons. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006) |
| Descripción: | 6 pages, 2 schemes, 1 figure. |
| Versión del editor: | http://dx.doi.org/10.1002/ejic.200500861 |
| URI: | http://hdl.handle.net/10261/19685 |
| DOI: | 10.1002/ejic.200500861 |
| Aparece en las colecciones: | (ICMA) Artículos |
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