Amarante Tatiana R, Figueiredo Sónia, Lopes André D, Gonçalves Isabel S, Almeida Paz Filipe A
Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 31;65(Pt 8):o2047. doi: 10.1107/S1600536809029109.
In the title compound, C(18)H(24)N(2), the mol-ecular unit adopts a trans conformation around the central C-C bond [N-C-C-N torsion angle of 179.2 (3)°], with the two aromatic rings almost coplanar [dihedral angle of only 0.70 (4)°]. The crystal packing is driven by co-operative contacts involving weak C-H⋯N and C-H⋯π inter-actions, and also the need to fill effectively the available space.
在标题化合物C(18)H(24)N(2)中，分子单元围绕中心C-C键呈反式构象 [N-C-C-N扭转角为179.2 (3)°]，两个芳环几乎共面 [二面角仅为0.70 (4)°]。晶体堆积由涉及弱C-H⋯N和C-H⋯π相互作用的协同接触以及有效填充可用空间的需求驱动。
