Wu Wei-Na, Yang Lei, Li Xiao-Xia, Qin Bao-Feng, Wang Qiu-Fen
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 16;66(Pt 7):o1655. doi: 10.1107/S1600536810022051.
In the title compound, C(16)H(18)N(2)O(2), the mol-ecule adopts an E conformation about the C=N double bond. The dihedral angle between the pyrrole and phenyl rings is 41.55 (8)°. In the crystal structure, pairs of inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers. In the dimer, the two pyrrole rings are almost coplanar and the two phenyl rings are parallel to each other.
在标题化合物C₁₆H₁₈N₂O₂中,分子围绕C=N双键呈E构象。吡咯环和苯环之间的二面角为41.55 (8)°。在晶体结构中,分子间的N-H⋯O氢键对将分子连接成中心对称的二聚体。在二聚体中,两个吡咯环几乎共面,两个苯环相互平行。