![Bonding characteristics of alkali-metal amides in solution and in the solid state: NMR and X-ray diffraction study of N-lithioindole-N,N,N',N'-tetramethylethylenediamine, N-sodioindole-N,N,N',N'-tetramethylethylenediamine, and N-sodioindole-N,N,N',N'',N''-pentamethyldiethylenetriamine]()
Bonding characteristics of alkali-metal amides in solution and in the solid state: NMR and X-ray diffraction study of N-lithioindole-N,N,N',N'-tetramethylethylenediamine, N-sodioindole-N,N,N',N'-tetramethylethylenediamine, and N-sodioindole-N,N,N',N'',N''-pentamethyldiethylenetriamineGregory, Karina; Bremer, Matthias; Bauer, Walter; Schleyer, Paul v. R.; Lorenzen, Nis Peter; Kopf, Juergen; Weiss, Erwin · Organometallics · 1990