8-hydroxy-7-nitroquinoline-5-sulfonic acid monohydrate

被引：16

作者：

Balasubramanian, TP ^{[1
]}

Muthiah, PT ^{[1
]}

机构：

[1] BHARATHIDASAN UNIV, DEPT CHEM, Tiruchirappalli 620024, INDIA

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | 1996年 / 52卷

关键词：

D O I：

10.1107/S010827019501170X

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compound, C9H6N2O6S.H2O, is zwitterionic (i.e. 8-hydroxy-7-nitroquinolinium-5-sulfonate monohydrate) with a deprotonated sulfonic group and a protonated quinoline N atom which interacts with the hydroxy O atom. The H atom of the hydroxy group is distal to the N atom and is involved in an interaction with an O atom of the nitro group, which is oriented at 32.2 (1)degrees with respect to the quinoline ring system.

引用

页码：1017 / 1019

页数：3

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