Praveen A S, Yathirajan H S, Harrison William T A, Slawin Alexandra M Z
Acta Crystallogr Sect E Struct Rep Online. 2012 Feb 1;68(Pt 2):o535. doi: 10.1107/S1600536812002905. Epub 2012 Jan 31.
In the title compound, C(17)H(13)BrClNO, the dihedral angle between the naphthol ring system and the chloro-benzene ring is 76.59 (11)°. This twisted conformation is supported by an intra-molecular O-H⋯N hydrogen bond. In the crystal, [100] chains arise, with adjacent mol-ecules linked by an N-H⋯O hydrogen bond, a C-H⋯π inter-action and an aromatic π-π stacking contact [centroid-to-centroid separation = 3.783 (2) Å]. Weak C-H⋯O inter-actions also occur.
在标题化合物C₁₇H₁₃BrClNO中,萘酚环系与氯苯环之间的二面角为76.59(11)°。这种扭曲构象由分子内O—H⋯N氢键支撑。在晶体中,形成了[100]链,相邻分子通过N—H⋯O氢键、C—H⋯π相互作用和芳香π-π堆积接触相连[质心到质心距离 = 3.783(2)Å]。还存在弱的C—H⋯O相互作用。