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Closed Access item A convenient synthesis of bis(phosphino)methanes: Formation of a nickel(II) bis(phosphino)methane monoxide complex

Authors:Cámpora, Juan
Maya, Celia
Matas, Inmaculada
Claasen, Birgit
Palma Ramírez, Pilar
Álvarez, Eleuterio
Keywords:Diphosphine ligands, Nickel, Diphosphine monoxide
Issue Date:5-Apr-2006
Publisher:Elsevier
Citation:Inorganica Chimica Acta 359(10): 3191-3196 (2006)
Abstract:The reaction of (trimethylsilyl)methyl phosphines R2PCH2SiMe3 with chlorophosphines CLPR'2 provides ready access to a range of symmetrical or non-symmetrical diphosphinomethanes R2PCH2PR'2 . The products are obtained cleanly and can be used directly in the synthesis of transition metal complexes. This is illustrated by the preparation and structural characterization of the corresponding NiCl2(P–P) derivatives.
Description:6 páginas, 2 figuras, 2 tablas, 2 esquemas.
Publisher version (URL):http://dx.doi.org/10.1016/j.ica.2005.12.053
URI:http://hdl.handle.net/10261/37414
ISSN:0020-1693
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Appears in Collections:(IIQ) Artículos

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