2-氯-N-(4-氨磺酰基苯基)乙酰胺
2-Chloro-N-(4-sulfamoylphen-yl)acetamide.
作者信息
Akkurt Mehmet, Yalçın Serife Pınar, Türkmen Hasan, Büyükgüngör Orhan
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2010 Jun 5;66(Pt 7):o1596. doi: 10.1107/S1600536810021185.
In the title compound, C(8)H(9)ClN(2)O(3)S, the benzene ring makes a dihedral angle of 4.1 (9)° with the amido -NHCO- plane including the major occupancy component of the carbonyl O atom [19 (4)° for the minor component]. An intra-molecular C-H⋯O inter-action occurs. The O atom of the carbonyl group is disordered over two positions with site-occupancy factors of 0.67 (11) and 0.33 (11). Inter-molecular N-H⋯O hydrogen bonds help to stabilize the crystal structure.
在标题化合物C₈H₉ClN₂O₃S中，苯环与包含羰基O原子主要占据成分的酰胺 -NHCO- 平面形成4.1 (9)°的二面角[次要成分的角度为19 (4)°]。存在分子内C-H⋯O相互作用。羰基的O原子在两个位置上无序分布，占位因子分别为0.67 (11)和0.33 (11)。分子间N-H⋯O氢键有助于稳定晶体结构。
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