2,3-二溴-1-(4-氯苯基)-3-(5-硝基-2-呋喃基)丙-1-酮
2,3-Dibromo-1-(4-chloro-phen-yl)-3-(5-nitro-2-fur-yl)propan-1-one.
作者信息
Fun Hoong-Kun, Yeap Chin Sing, Shetty Shobhitha, Kalluraya Balakrishna
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2010 Nov 20;66(Pt 12):o3220. doi: 10.1107/S1600536810046829.
Abstract
In the title compound, C(13)H(8)Br(2)ClNO(4), the linking -CHBr-CHBr- fragment is disordered over two orientations with refined site occupancies of 0.512 (11) and 0.488 (11). The dihedral angle between the furan ring and the phenyl ring is 21.86 (16)°. In the crystal, the mol-ecules are linked into [011] chains by inter-molecular C-H⋯O hydrogen bonds.
摘要
在标题化合物C₁₃H₈Br₂ClNO₄中，连接片段-CHBr-CHBr-在两种取向上无序，其精制的位点占有率分别为0.512 (11)和0.488 (11)。呋喃环与苯环之间的二面角为21.86 (16)°。在晶体中，分子通过分子间的C-H⋯O氢键连接成[011]链。
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