12,12'-[2,2'-氧代双(乙烷-2,1-二基)双(-氧代)]双[(R(p))-4-溴-[2.2]对环芳烷]
12,12'-[2,2'-Oxybis(ethane-2,1-di-yl)bis-(-oxy)]bis-[(R(p))-4-bromo-[2.2]paracyclo-phane].
作者信息
Hong Bing, Ma Yudao, Duan Wenzeng, He Fuyan, Zhao Lei
机构信息
School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Apr 1;67(Pt 4):o950. doi: 10.1107/S1600536811010051. Epub 2011 Mar 23.
Abstract
The title compound, C(36)H(36)Br(2)O(3), was synthesized from (R(p))-4-bromo-12-hy-droxy[2.2]paracyclo-phane and oxydiethane-2,1-diyl bis-(4-methyl-benzene-sulfonate). The crystal packing exhibits a short O⋯Br inter-action [Br⋯O = 3.185 (3) Å] and a weak inter-molecular C-H⋯O contact.
摘要
标题化合物C(36)H(36)Br(2)O(3)由(R(p))-4-溴-12-羟基[2.2]对环芳烷和二氧二乙烷-2,1-二基双(4-甲基苯磺酸盐)合成。晶体堆积呈现出短的O⋯Br相互作用[Br⋯O = 3.185 (3) Å]和弱的分子间C-H⋯O接触。
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