Unprecedented cubane-type silver cluster with a novel phosphinite functionalized N-heterocyclic carbene ligand

A novel heterodifunctional phosphinite imidazolium salt was synthesized and reacted with Ag(I) to afford an unusual tetrasilver cubane-type cluster with two P-NHC ligands bridging between the Ag(I) centres of opposite Ag(2)I(2) faces.

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Bibliographische Detailangaben
Veröffentlicht in:	Dalton transactions : an international journal of inorganic chemistry 2009-01 (35), p.7288-7293
Hauptverfasser:	Raynal, Matthieu, Liu, Xianghao, Pattacini, Roberto, Vallée, Christophe, Olivier-Bourbigou, Hélène, Braunstein, Pierre
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystallography, X-Ray Heterocyclic Compounds - chemistry Imidazoles - chemical synthesis Imidazoles - chemistry Ligands Methane - analogs & derivatives Methane - chemistry Models, Molecular Molecular Structure Organometallic Compounds - chemical synthesis Organometallic Compounds - chemistry Phosphines - chemical synthesis Phosphines - chemistry Salts - chemical synthesis Salts - chemistry Silver - chemistry Stereoisomerism
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Beschreibung
Zusammenfassung:	A novel heterodifunctional phosphinite imidazolium salt was synthesized and reacted with Ag(I) to afford an unusual tetrasilver cubane-type cluster with two P-NHC ligands bridging between the Ag(I) centres of opposite Ag(2)I(2) faces.
ISSN:	1477-9226 1477-9234
DOI:	10.1039/b911439d