4-(3-Carboxy-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinolin-7-yl)piperazin-1-ium 4-carboxybenzoate-benzene-1,4-dicarboxylic acid (2/1)

被引：1
|
作者：
Yan, Shi-Wei [1 ]
Chen, Hai-Yan [1 ]
Zhang, Guang-Ju [1 ]
Liao, Qin [1 ]
Liang, Yan-Chen [1 ]
机构：
[1] Southwest Univ, Coll Chem & Chem Engn, Chongqing 400715, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2011年 / 67卷
关键词：
NORFLOXACIN;
D O I：
10.1107/S1600536811009524
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, C16H19FN3O3 +center dot C8H5O4 -center dot 0.5C(8)H(6)O(4), the benzene-1,4-dicarboxylic acid molecule is located on a centre of symmetry. In the crystal, the molecules and ions are connected by intermolecular C-H...O and O-H...O hydrogen bonds and pi-pi stacking interactions [with a centroid-centroid distance of 3.402 (2) A], generating a three-dimensional supramolecular structure.
引用
收藏
页码：O909 / U842
页数：11
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