(Z)-1,1-Dicyano-2-(4-fluoro­phen­yl)-3-(1-hexyl­pyridin-1-ium-4-yl)prop-2-en-1-ide

The title compound, C(22)H(22)FN(3), exists as a zwitterion with the negative charge on the dicyano­methanide group and the positive charge on the pyridinium N atom. The mol­ecule adopts a Z conformation about the central C=C bond. The dihedral angle between the pyridinium and benzene rings is 65.65...

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Detalles Bibliográficos
Autores principales: Hao, Wen-Hui, Wang, Cheng, Qian, Gang, Wang, Zhi-Yuan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254434/
https://www.ncbi.nlm.nih.gov/pubmed/22259581
http://dx.doi.org/10.1107/S160053681105166X
Descripción
Sumario:The title compound, C(22)H(22)FN(3), exists as a zwitterion with the negative charge on the dicyano­methanide group and the positive charge on the pyridinium N atom. The mol­ecule adopts a Z conformation about the central C=C bond. The dihedral angle between the pyridinium and benzene rings is 65.65 (5)°. Weak C—H⋯N hydrogen bonding is present in the crystal structure.

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