2-（4-氟苯基）-5-碘-3-甲基亚磺酰基-1-苯并呋喃
2-(4-Fluoro-phen-yl)-5-iodo-3-methyl-sulfinyl-1-benzofuran.
作者信息
Choi Hong Dae, Seo Pil Ja, Son Byeng Wha, Lee Uk
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Dec 4;66(Pt 1):o44. doi: 10.1107/S1600536809051642.
Abstract
In the title compound, C(15)H(10)FIO(2)S, the O atom and the methyl group of the methyl-sulfinyl substituent are located on opposite sides of the plane through the benzofuran fragment. The 4-fluoro-phenyl ring is rotated out of the benzofuran plane by a dihedral angle of 28.33 (5)°. The crystal structure is stabilized by a weak non-classical inter-molecular C-H⋯O hydrogen bond and an I⋯O halogen interaction [3.211 (1) Å].
摘要
在标题化合物C₁₅H₁₀FIO₂S中，甲基亚砜取代基的O原子和甲基位于通过苯并呋喃片段的平面的相对两侧。4-氟苯基环与苯并呋喃平面的二面角为28.33（5）°。晶体结构通过弱的非经典分子间C-H⋯O氢键和I⋯O卤键相互作用[3.211（1）Å]得以稳定。
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