8-氯-1-环丙基-6,7-二氟-4-氧代-1,4-二氢喹啉-3-羧酸乙酯
Ethyl 8-chloro-1-cyclo-propyl-6,7-difluoro-4-oxo-1,4-dihydro-quinoline-3-carboxyl-ate.
作者信息
Sun Hong-Shun, Jiang Long, Li Yu-Long, Lu Xin-Hua, Xu Hong
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Nov;67(Pt 11):o2974. doi: 10.1107/S160053681104205X. Epub 2011 Oct 22.
Abstract
In the mol-ecule of the title compound, C(15)H(12)ClF(2)NO(3), the quinoline ring system is not planar, the dihedral angle between the pyridine and benzene rings being 3.55 (8)°. In the crystal, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into layers parallel to (101).
摘要
在标题化合物C(15)H(12)ClF(2)NO(3)的分子中，喹啉环系不是平面的，吡啶环和苯环之间的二面角为3.55 (8)°。在晶体中，分子间的C—H⋯O氢键将分子连接成平行于(101)的层。
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