Silver Compounds in Synthetic Chemistry. 1 A Facile Preparative Route for Pentafluorophenylsilver, AgC6F5 and its Use as an Oxidative Pentafluorophenyl Group Transfer Reagent in Reactions with Group 12 to 16 Elements — the Single Crystal Structure of AgC6F5 · EtCN, the First Arylsilver Derivative Crystallising in Infinite Chains
✍ Scribed by Wieland Tyrra; Mathias S. Wickleder
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- German
- Weight
- 173 KB
- Volume
- 628
- Category
- Article
- ISSN
- 0372-7874
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✦ Synopsis
AgC 6 F 5 is directly and quantitatively formed from room temperature reactions of AgF and Me 3 SiC 6 F 5 in N-donor solvents, particularly EtCN. Solutions of AgC 6 F 5 prepared by this method exhibit excellent oxidative properties in reactions with a variety of groups 12 to 16 elements giving the corresponding pentafluorophenyl element compounds in moderate to excellent yields.
Silberverbindungen in der
Synthesechemie. 1. Ein einfacher Zugang zu Pentafluorphenylsilber, AgC 6 F 5 und dessen Verwendung als oxidatives Pentafluorphenylierungsmittel in Reaktionen mit Elementen der Gruppen 12 bis 16 ؊ die Röntgenstrukturanalyse von AgC 6 F 5 • EtCN, der ersten in unendlichen Ketten kristallisierenden Arylsilber-Verbindung Inhaltsübersicht.