Gallic acid monohydrate

被引：36

作者：

Okabe, N ^{[1
]}

Kyoyama, H ^{[1
]}

Suzuki, M ^{[1
]}

机构：

[1] Kinki Univ, Fac Pharmaceut Sci, Osaka 5778502, Japan

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2001年 / 57卷

关键词：

D O I：

10.1107/S1600536801012041

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the crystal structure of the title compound, 3,4,5-trihydroxybenzoic acid monohydrate, C7H6O5.H2O, the gallic acid molecule is essentially planar and has two intramolecular hydrogen bonds between hydroxyl groups. The H atoms of the three hydroxyl groups are oriented in the same direction around the ring, and form intra- and intermolecular hydrogen bonds. The crystal structure is stabilized by all available intermolecular hydrogen bonds, including also those involving the water molecule.

引用

页码：O764 / O766

页数：3

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