Gowda B Thimme, Tokarčík Miroslav, Rodrigues Vinola Z, Kožíšek Jozef, Fuess Hartmut
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 26;66(Pt 7):o1849. doi: 10.1107/S1600536810024578.
The mol-ecular structure of the title compound, C(15)H(15)NO, involves an intra-molecular C-H⋯O hydrogen bond. The central amide group -NH-C(=O)- is twisted by 37.95 (12)° out of the meta-substituted benzoyl ring and by 37.88 (12)° out of the ortho-substituted aniline ring. The two benzene rings are inclined to one another at only 4.2 (1)° having an inter-planar spacing of ca 0.90 Å. The crystal structure is stabilized by inter-molecular N-H⋯O hydrogen bonds, which link the mol-ecules into chains running along the b axis. A weak inter-molecular C-H⋯π inter-action is also present.
标题化合物C(15)H(15)NO的分子结构包含一个分子内C-H⋯O氢键。中心酰胺基团-NH-C(=O)-相对于间位取代的苯甲酰环扭转了37.95 (12)°，相对于邻位取代的苯胺环扭转了37.88 (12)°。两个苯环彼此间仅呈4.2 (1)°的倾斜，平面间距约为0.90 Å。晶体结构通过分子间N-H⋯O氢键得以稳定，这些氢键将分子连接成沿b轴延伸的链。同时还存在一个弱的分子间C-H⋯π相互作用。
