μ3-Oxido-tris­{dichlorido[1,3-bis­(1,3,5-trimethyl­phen­yl)imidazol-2-yl­idene]gold(III)} bis­(trifluoro­methane­sulfon­yl)imide-[bis­(trifluoro­methane­sulfon­yl)imide]­silver(I) (1/2)

• Verfasst von: Pažický, Marek [VerfasserIn]
• Verfasst von: Rominger, Frank [VerfasserIn]
• Verfasst von: Limbach, Michael [VerfasserIn]
• Titel: μ3-Oxido-tris­{dichlorido[1,3-bis­(1,3,5-trimethyl­phen­yl)imidazol-2-yl­idene]gold(III)} bis­(trifluoro­methane­sulfon­yl)imide-[bis­(trifluoro­methane­sulfon­yl)imide]­silver(I) (1/2)
• Verf.angabe: Marek Pažický, Frank Rominger and Michael Limbach
• E-Jahr: 2010
• Jahr: 5 June 2010
• Umfang: 2 S.
• Fussnoten: Im Text ist "3" tiefgestellt ; Gesehen am 30.06.2023
• Titel Quelle: Enthalten in: Acta crystallographica / E
• Ort Quelle: Chester : International Union of Crystallography, 2001
• Jahr Quelle: 2010
• Band/Heft Quelle: 66(2010), 7, Seite m724-m725
• ISSN Quelle: 1600-5368
• DOI: doi:10.1107/S160053681001994X
• Datenträger: Online-Ressource
• Sprache: eng
• K10plus-PPN: 1851311742

Abstract

The unusual trinuclear AuIII oxide title complex, [Au3Cl6O(C21H24N2)3](C2F6NO4S2)·2[Ag(C2F6NO4S2)], is the side product of the reaction of [1,3-bis­(1,3,5-trimethyl­phen­yl)imidazol-2-yl­idene]dichloridophenyl­gold(III) with silver bis­(trifluoro­methane­sulfon­yl)imide in the presence of traces of water. In contrast to corresponding AuI complexes, the core structure of the title compound is planar. Two silver(I) bis­(trifluoro­methane­sulfon­yl)imide units are loosely bound to the complex cation. Here the silver atoms, disordered over two positions in a 0.870 (2):0.130 (2) ratio, inter­act either with the lone pairs of three chlorine ligands or two chlorine ligands and one edge of the mesityl π-system. The crystal under investigation was a partial racemic twin.