Hydrogen bonding in 1-carbamoylguanidinium methylphosphonate monohydrate

被引：5

作者：

Brauer, DJ ^{[1
]}

Kottsieper, KW ^{[1
]}

机构：

[1] Berg Univ Wuppertal, Fachbereich 9, D-42097 Wuppertal, Germany

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2003年 / 59卷 / 05期

关键词：

All Open Access; Green;

D O I：

10.1107/S0108270103005857

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title compound, C2H7N4O+.CH4O3P-.H2O, crystallized with one carbamoylguanidinium cation, one methylphosphonate anion and one water molecule in the asymmetric unit. All H atoms of the carbamoylguanidinium ion are involved in a hydrogen-bonded network. The CH3PO2( OH) anions, together with the water molecules, build O-H...O hydrogen-bonded ribbons around a 21 screw axis parallel to the b axis. Neighbouring ribbons are not directly connected via hydrogen bonding. The carbamoylguanidinium cations are linked to these ribbons by N-H...O bridges and build a slightly buckled layer structure, the interlayer distance being b/2.

引用

页码：O244 / O246

页数：3

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