Zhang Guang-You, Yang Ting, Xu Bao-Wang, Chen Di-Juan, Wang Wan-Hui
Acta Crystallogr Sect E Struct Rep Online. 2008 Dec 13;65(Pt 1):o123. doi: 10.1107/S1600536808042025.
In the title compound, C(21)H(25)Cl(2)NO, the dihedral angle between the two benzene rings is 33.18 (11)°. The five-membered ring adopts an envelope conformation. There is an intra-molecular O-H⋯N hydrogen bond. In the crystal, mol-ecules are linked by weak N-H⋯Cl hydrogen bonds, forming a helical chain along the c axis.
在标题化合物C₂₁H₂₅Cl₂NO中,两个苯环之间的二面角为33.18 (11)°。五元环呈信封构象。存在分子内O—H⋯N氢键。在晶体中,分子通过弱N—H⋯Cl氢键相连,沿c轴形成螺旋链。