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

页码：O909 / U842

页数：11

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