6,6-二甲基-2H,5H,6H,7H-1,3-二硫杂环戊并[4,5-f][1,5,3]二噻硅宾-2-酮
6,6-Dimethyl-2H,5H,6H,7H-1,3-dithiolo[4,5-f][1,5,3]dithia-silepin-2-one.
作者信息
Li Hongqi, Zhang Xuebin, Zhang Zhongbao, Chen Zhen, Peng Jiajian
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2012 Apr 1;68(Pt 4):o1122. doi: 10.1107/S1600536812011142. Epub 2012 Mar 21.
Abstract
In the structure of the title compound, C(7)H(10)OS(4)Si, the carbonyl O atom lies in the plane of the five-membered dithiole ring with a deviation of only 0.022 (2) Å. The seven-membered ring adopts a chair conformation. The crystal packing is stabilized by S⋯O [3.096 (4) Å] and S⋯S [3.620 (4) Å] contacts, together with C-H⋯S inter-actions.
摘要
在标题化合物C₇H₁₀OS₄Si的结构中，羰基O原子位于五元二硫杂环的平面内，偏差仅为0.022 (2) Å。七元环呈椅式构象。晶体堆积通过S⋯O [3.096 (4) Å]和S⋯S [3.620 (4) Å]接触以及C-H⋯S相互作用得以稳定。
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