N,N'-双-(2,4-二氯-亚苄基)-2,2-二甲基丙烷-1,3-二胺
N,N'-Bis-(2,4-dichloro-benzyl-idene)-2,2-dimethyl-propane-1,3-diamine.
作者信息
Kia Reza, Fun Hoong-Kun, Kargar Hadi
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Nov 8;64(Pt 12):o2285. doi: 10.1107/S1600536808035745.
The mol-ecule of the title Schiff base compound, C(19)H(18)Cl(4)N(2), has crystallographic twofold rotation symmetry, with one C atom lying on the rotation axis. The dihedral angle between the two symmetry-related benzene rings is 84.70 (2)°. The plane of the -C=N-C- group is twisted away from the benzene ring by 7.5 (1)°. In the crystal structure, weak inter-molecular Cl⋯Cl [3.4851 (3) Å] contacts link neighbouring mol-ecules into a two-dimensional network parallel to the bc plane.
标题席夫碱化合物C(19)H(18)Cl(4)N(2)的分子具有晶体学二重旋转对称性，其中一个C原子位于旋转轴上。两个对称相关苯环之间的二面角为84.70 (2)°。-C=N-C-基团的平面相对于苯环扭转了7.5 (1)°。在晶体结构中，弱的分子间Cl⋯Cl [3.4851 (3) Å]接触将相邻分子连接成平行于bc平面的二维网络。
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