7,9-二氯-6H,12H-吲哚并[2,1-b]喹唑啉-6,12-二酮
7,9-Dichloro-6H,12H-indolo[2,1-b]quinazoline-6,12-dione.
作者信息
Grundt Peter, Douglas Kelsi A, Krivogorsky Bogdana, Nemykin Victor N
机构信息
Department of Chemistry & Biochemistry, University of Minnesota Duluth, 1039 University Drive, Duluth, MN 55812, USA.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2010 May 29;66(Pt 6):o1474-5. doi: 10.1107/S1600536810018969.
Abstract
There are two independent mol-ecules in the asymmetric unit of the title compound, C(15)H(6)Cl(2)N(2)O(2). The conjugated four-ring system is essentially planar in each mol-ecule [maximum deviation = 0.089 (2) Å]. In the crystal, weak inter-molecular C-H⋯Cl, C-H⋯O and C-H⋯·N inter-actions help to stabilize the packing.
摘要
标题化合物C₁₅H₆Cl₂N₂O₂的不对称单元中有两个独立的分子。共轭四环体系在每个分子中基本呈平面状[最大偏差 = 0.089 (2) Å]。在晶体中，弱的分子间C—H⋯Cl、C—H⋯O和C—H⋯N相互作用有助于稳定堆积。
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