Fang Rui-Qin, Song Tao, Li Yu-Xiang
Acta Crystallogr Sect E Struct Rep Online. 2012 Feb 1;68(Pt 2):o332. doi: 10.1107/S1600536811055875. Epub 2012 Jan 11.
The title compound, C(15)H(14)FNO(2), has an E conformation about the C=N bond, which facilitates the formation of an intra-molecular O-H⋯N hydrogen bond. The F atom is disordered over two adjacent sites in a 0.65 (7):0.35 (7) ratio. The dihedral angle between the benzene ring planes is 14.2 (2)°. In the crystal, mol-ecules are linked by O-H⋯O hydrogen bonds, forming C(14) [010] chains.
标题化合物C(15)H(14)FNO(2)中,C=N键呈E构型,有利于分子内O-H⋯N氢键的形成。F原子在两个相邻位置上无序分布,比例为0.65 (7):0.35 (7)。苯环平面之间的二面角为14.2 (2)°。在晶体中,分子通过O-H⋯O氢键相连,形成C(14) [010]链。