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

作者：Hao Wen Hui; Wang Cheng; Qian Gang; Wang Zhi Yuan^*

来源：Acta Crystallographica Section E-Structure Reports Online, 2012, 68(1): O82-U62.

DOI：10.1107/S160053681105166X

The title compound, C22H22FN3, 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)degrees. Weak C-H center dot center dot center dot N hydrogen bonding is present in the crystal structure.

• 出版日期2012-1
• 单位黑龙江大学