N,N,2,4,6-五甲基苯胺六氟磷酸盐-1,4,7,10,13,16-六氧杂环十八烷（2/1）
N,N,2,4,6-Penta-methyl-anilinium hexa-fluoro-phosphate-1,4,7,10,13,16-hexa-oxa-cyclo-octa-decane (2/1).
作者信息
Chang Yi Qi, Zhang Yuan, Lian Huo Lin
机构信息
Department of Applied Chemistry, Nanjing College of Chemical Technology, Nanjing 210048, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2013 Dec 18;70(Pt 1):o72. doi: 10.1107/S1600536813033734. eCollection 2014 Jan 1.
Abstract
In the title compound, 2C11H18N(+)·2PF6 (-)·C12H24O6, the 18-crown-6 mol-ecule has crystallographically imposed inversion symmetry. In the crystal, it inter-acts with the cation through weak C-H⋯O hydrogen bonds. The cations and anions are further linked via N-H⋯F and C-H⋯F hydrogen bonds, leading to a sandwich structure .
摘要
在标题化合物2C₁₁H₁₈N⁺·2PF₆⁻·C₁₂H₂₄O₆中，18-冠-6分子具有晶体学上的反演对称性。在晶体中，它通过弱的C—H⋯O氢键与阳离子相互作用。阳离子和阴离子通过N—H⋯F和C—H⋯F氢键进一步相连，形成一种夹心结构。
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