1-（2,4-二氯苯基）-4,4-二甲基-1-戊烯-3-酮
1-(2,4-Dichloro-phen-yl)-4,4-dimethyl-pent-1-en-3-one.
作者信息
Xia Lin, Hu Ai-Xi
机构信息
College of Chemistry and Chemical Engineering, Hunan University, 410082 Changsha, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Sep 20;64(Pt 10):o1983. doi: 10.1107/S1600536808029838.
Abstract
In the title compound, C(13)H(14)Cl(2)O, the carbonyl and ethenyl groups are coplanar with the aromatic ring. There are four molecules in the asymmetric unit and all atoms in the molecule lie on mirror planes. The mol-ecules are packed in an offset face-to-face arrangement showing π-π stacking inter-actions involving the benzene rings [centroid-centroid distance = 3.564 (2) Å].
摘要
在标题化合物C₁₃H₁₄Cl₂O中，羰基和乙烯基与芳环共面。不对称单元中有四个分子，分子中的所有原子都位于镜面上。分子以交错的面对面排列堆积，显示出涉及苯环的π-π堆积相互作用[质心-质心距离 = 3.564 (2) Å]。
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