Notizen/Notes. Natrium‐ und Kaliumfluorsilylamide – Synthese und Kristallstruktur

Sodium and Potassium Fluorosilylamides – Synthesis and Crystal Structures tert ‐Butyl(di‐ tert ‐butylfluorosilyl)amine ( 1 ) reacts with sodium or potassium to give the alkali salts 2 or 3 , respectively. 2 and 3 crystallize as THF adducts and form head‐to‐tail dimers. Sodium is tetracoordinated in 2 and potassium hexacoordinated in 3 . The crystal structures of the alkali salts are discussed.