Intramolecular C-H...N interactions in 1-vinyl- and 1,1?-divinyl-2,2?-biimidazolyls according to the data of1H and13C NMR

Autor:	A. V. Afonin, L. V. Baikalova, V. K. Voronov, E. S. Domnina
Rok vydání:	1990
Předmět:	chemistry.chemical_compound Nitrogen atom chemistry Hydrogen bond Intramolecular force Pyridine Imidazole General Chemistry Ring (chemistry) Photochemistry Medicinal chemistry
Zdroj:	Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 39:2489-2493
ISSN:	1573-9171 0568-5230
Popis:	The specific intramolecular interaction between the α-proton of the vinyl group and the pyridine nitrogen atom of the second imidazole ring, similar to the hydrogen bond, is accomplished in 1-vinyl- and 1,1′-divinyl-2,2′-biimidazolyls. In 1-vinyl-2,2'-biimidazolyl, the available NH-proton of the 2'-imidazole ring is localized at the nitrogen atom in the anti orientation in relation to the vinyl group.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5dcb2cc07b37bf65cc19c754c1e7240d https://doi.org/10.1007/bf01184524 Zobrazit plný text záznamu Full text from SpringerLink