N,N-双（4-硝基苯基）乙酰胺
N,N-Bis(4-nitro-phen-yl)acetamide.
作者信息
Nanaura Kokichi, Okuno Tsunehisa
机构信息
Department of Material Science and Chemistry, Wakayama University, Sakaedani, Wakayama, 640-8510, Japan.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2013 Mar 1;69(Pt 3):o457. doi: 10.1107/S1600536813005175. Epub 2013 Feb 28.
In the title compound, C14H11N3O5, the dihedral angles between the amide group (r.m.s. deviation = 0.0429 Å) and the two benzene rings are 39.66 (6) and 63.04 (7)°. The dihedral angle between the benzene rings is 86.04 (7)°. The benzene rings form dihedral angles of 4.42 (5) and 8.91 (5)° with the adjacent nitro groups. In the crystal, mol-ecules are linked via a pair of C-H⋯O hydrogen bonds, forming inversion dimers, which are linked via a second pair of C-H⋯O hydrogen bonds, forming chains propagating along [100].
在标题化合物C₁₄H₁₁N₃O₅中，酰胺基团（均方根偏差 = 0.0429 Å）与两个苯环之间的二面角分别为39.66 (6)°和63.04 (7)°。苯环之间的二面角为86.04 (7)°。苯环与相邻硝基形成的二面角分别为4.42 (5)°和8.91 (5)°。在晶体中，分子通过一对C—H⋯O氢键相连，形成反演二聚体，这些反演二聚体又通过另一对C—H⋯O氢键相连，形成沿[100]方向延伸的链。
Zotero 插件