N,N'-[4,4'-亚甲基双(4,1-亚苯基)]双(2,6-二氟苯甲酰胺)
N,N'-[4,4'-Methyl-enebis(4,1-phenyl-ene)]bis-(2,6-difluoro-benzamide).
作者信息
Al-Dajani Mohammad T M, Talaat Jamal, Mohamed Nornisah, Hemamalini Madhukar, Fun Hoong-Kun
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Jul 1;67(Pt 7):o1832. doi: 10.1107/S1600536811024524. Epub 2011 Jun 30.
Abstract
The complete mol-ecule of the title compound, C(27)H(18)F(4)N(2)O(2), is generated by crystallographic twofold symmetry, with one C atom lying on the rotation axis. The dihedral angle between fluoro-substituted phenyl ring and the adjacent benzene ring is 10.37 (5)°. In the crystal, mol-ecules are connected by N-H⋯O and C-H⋯F hydrogen bonds, resulting in supra-molecular chains propagating along the c direction.
摘要
标题化合物C(27)H(18)F(4)N(2)O(2)的完整分子由晶体学二重对称性产生，其中一个C原子位于旋转轴上。氟取代苯环与相邻苯环之间的二面角为10.37 (5)°。在晶体中，分子通过N-H⋯O和C-H⋯F氢键相连，形成沿c方向延伸的超分子链。
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