Zhong Yan, Zhang Xiaoping, Wu Bin
Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):o3358. doi: 10.1107/S1600536811048380. Epub 2011 Nov 19.
In the title mol-ecule, C(26)H(23)Br(3)N(2)O, the piperazine ring adopts a chair conformation and the C=C double bond has an E configuration. In the crystal, mol-ecules are linked through weak inter-molecular C-H⋯O hydrogen bonds.
在标题分子C(26)H(23)Br(3)N(2)O中,哌嗪环呈椅式构象,C=C双键具有E构型。在晶体中,分子通过弱的分子间C-H⋯O氢键相连。