Chelating phosphane-boranes as hemilabile ligands - Synthesis of [Mn(CO)3(eta(2)-H3B center dot dppm)][BAr4F] and [Mn(CO)(4)(eta(1)-H3B center dot dppm)][BAr4F]

Chelating phosphane-boranes as hemilabile ligands - Synthesis of [Mn(CO)3(eta(2)-H3B center dot dppm)][BAr4F] and [Mn(CO)(4)(eta(1)-H3B center dot dppm)][BAr4F]

Manganese complexes bearing the chelating phosphaneborane ligand H 3B·dppm [dppm = bis(diphenylphosphanyl)-methane] have been prepared. Addition of H3B·dppm to Mn(CO)5Br using Na[BArF4] as a halide-abstracting reagent affords [Mn(CO)3(η2-H3B·dppm)][BAr F4] (1). This reacts with CO to open the bident...

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Detalles Bibliográficos
Main Authors: Merle, N, Frost, C, Kociok-Koehn, G, Willis, M, Weller, A
Formato: Journal article
Idioma:English
Publicado: 2006

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