Hydrogen bonding in 2-methyl-1,2,3-propanetricarboxylic acid, ammonium dihydrogen 1,2,3-propanetricarboxylate hemihydrate and tetraammonium 1,2,3,4-butanetetracarboxylate monohydrate

被引：22

作者：

Barnes, HA ^{[1
]}

Barnes, JC ^{[1
]}

机构：

[1] UNIV DUNDEE,DEPT CHEM,DUNDEE DD1 4HN,SCOTLAND

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1996年 / 52卷

关键词：

D O I：

10.1107/S0108270195013527

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The extensive hydrogen-bonded networks of the title compounds, C7H10O6, (I), NH4+.C6H7O6-.1/2H(2)O, (II), and 4NH(4)(+).C8H6O84-.H2O, (III), have been analyzed. In compound (I), layers are formed by eight-membered and 16-membered hydrogen-bonded rings, In compound (II), the anions are arranged into double chains of 30-membered rings through short hydrogen bonds. These chains are cross-linked by weaker hydrogen bonds to H2O and NH4+. In compound (III), stacks of centrosymmetric anions are connected by hydrogen bonds to H2O ann NH4+.

引用

页码：731 / 736

页数：6

共 13 条

[1] CAMPHORIC ACID AND AMMONIUM HYDROGEN CAMPHORATE MONOHYDRATE [J].