9-乙基-10-甲基-吖啶三氟甲磺酸盐
9-Ethyl-10-methyl-acridinium trifluoro-methane-sulfonate.
作者信息
Zadykowicz Beata, Wera Michał, Sikorski Artur, Błażejowski Jerzy
机构信息
Faculty of Chemistry, University of Gdańsk, Sobieskiego 18, 80-952 Gdańsk, Poland.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Dec 6;65(Pt 1):o30-1. doi: 10.1107/S1600536808039676.
In the mol-ecule of the title compound, C(16)H(16)N(+)·CF(3)SO(3) (-), the central ring adopts a flattened-boat conformation, and the two aromatic rings are oriented at a dihedral angle of 3.94 (2)°. In the crystal structure, weak inter-molecular hydrogen bonds link the mol-ecules. There are π-π contacts between the aromatic rings and the central ring and one of the aromatic rings [centroid-centroid distances = 3.874 (2), 3.945 (2) and 3.814 (2) Å]. There is also an S-O⋯π contact between the central ring and one of the O atoms of the anion.
在标题化合物C(16)H(16)N(+)·CF(3)SO(3) (-)的分子中，中心环呈扁平船型构象，两个芳香环的二面角为3.94 (2)°。在晶体结构中，分子间通过弱氢键相连。芳香环与中心环之间存在π-π接触，且其中一个芳香环之间也有π-π接触（质心间距分别为3.874 (2)、3.945 (2)和3.814 (2) Å）。中心环与阴离子的一个O原子之间还存在S-O⋯π接触。
Zotero 插件