2,4,8,10-四氧杂-3,9-二硫杂-螺-[5.5]十一烷-3,9-二氧化物
2,4,8,10-Tetra-oxa-3,9-dithia-spiro-[5.5]undecane 3,9-dioxide.
作者信息
Rao Zai-Ying, Xiao Xin, Zhang Yun-Qiang, Xue Sai-Feng, Tao Zhu
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Dec 6;65(Pt 1):o36. doi: 10.1107/S1600536808036891.
Abstract
The asymmetric unit of the title compound, C(5)H(8)O(6)S(2), consists of two spiro-[5.5]undecane mol-ecules. The nonplanar six-membered rings adopt chair conformations. In the crystal structure, weak inter-molecular C-H⋯O inter-actions, together with close O⋯S contacts in the range 3.308 (3)-3.315 (3) Å, stabilize the packing.
摘要
标题化合物C(5)H(8)O(6)S(2)的不对称单元由两个螺[5.5]十一烷分子组成。非平面六元环呈椅式构象。在晶体结构中，弱的分子间C-H⋯O相互作用以及3.308 (3)-3.315 (3) Å范围内的紧密O⋯S接触稳定了堆积。
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