Rouchal Michal, Nečas Marek, Vícha Robert
Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):o3198. doi: 10.1107/S1600536811046009. Epub 2011 Nov 5.
In the crystal sructure of the title compound, C(17)H(21)NO, the mol-ecular packing is stabilized by inter-molecular N-H⋯O hydrogen bonds and additional weak N-H⋯π inter-actions, forming chains that propagate along the b axis. Conjugation of the carbonyl group and the benzene ring is rather attenuated due to a twisting of the carbonyl group from the plane of the benzene ring [torsion angle = 27.1 (2)°].
在标题化合物C₁₇H₂₁NO的晶体结构中，分子堆积通过分子间N-H⋯O氢键和额外的弱N-H⋯π相互作用得以稳定，形成沿b轴延伸的链。由于羰基相对于苯环平面发生扭转[扭转角 = 27.1 (2)°]，羰基与苯环的共轭作用相当减弱。
