ChemInform Abstract: Structures of the Lithium Salts of Aromatic Secondary Amines in Weakly Polar Aprotic Solvents.

Abstract Lithium indolide (lithioindoline) in THF is shown, by vapor pressure barometry, to be a dimer, and its temp.‐dependent, concentration‐independent 13C chemical shifts are interpreted in terms of the equilibrium Li2A2(THF)2 ⇌ Li2A2(THF)4 (A = amide anion).