Autor:	A. W. Zwaard, H. Kloosterziel
Rok vydání:	1981
Předmět:	NMR spectra database Crystallography Character (mathematics) Chemistry Liquid ammonia General Medicine Spectral line Carbanion
Zdroj:	Chemischer Informationsdienst. 12
ISSN:	0009-2975
DOI:	10.1002/chin.198125184
Popis:	The reaction of some 7-substituted cycloheptatrienes with KNH2 in liquid ammonia is described. In several cases stable carbanions are formed. Their NMR spectra are consistent with a non-planar pentadienyl-like structure. A comparison of the 1H-NMR spectra of 10 and 11 shows the paratropic character of the cycloheptatrienyl anions.
Databáze:	OpenAIRE
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