2,2-二苯基乙酰胺
2,2-Diphenyl-acetamide.
作者信息
Jasinski Jerry P, Golen James A, Siddegowda M S, Yathirajan H S, Swamy M T
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Aug 1;67(Pt 8):o1992-3. doi: 10.1107/S1600536811026717. Epub 2011 Jul 9.
Abstract
In the title compound, C(14)H(13)NO, which has two mol-ecules in the asymmetric unit, the dihedral angles between the mean planes of the benzene rings are 84.6 (7) and 85.0 (6)°. N-H⋯O hydrogen bonds [forming R(2) (2)(8) ring motifs] and C-H⋯O hydrogen bonds dominate the crystal packing, forming zigzag chains parallel to the a axis. In addition, weak inter-molecular C-H⋯π inter-actions are observed.
摘要
在标题化合物C₁₄H₁₃NO中，不对称单元中有两个分子，苯环平均平面之间的二面角分别为84.6（7）°和85.0（6）°。N-H⋯O氢键[形成R₂²(8)环模式]和C-H⋯O氢键主导晶体堆积，形成平行于a轴的锯齿链。此外，还观察到弱的分子间C-H⋯π相互作用。
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