Creatininium dipicolinate monohydrate

被引：30

作者：

Moghimi, A

Sharif, MA

Aghabozorg, H

机构：

[1] Imam Hossein Univ, Dept Chem, Tehran, Iran

[2] Islamic Azad Univ, Dept Chem, Tehran, Iran

[3] Teacher Training Univ, Dept Chem, Tehran, Iran

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2004年 / 60卷

关键词：

D O I：

10.1107/S1600536804022482

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound, (creatH)(+)(pydcH)(-).H2O or C4H8N3O+.-C7H4NO4-.H2O, was obtained by the reaction of 2,6-pyridine-dicarboxylic acid (dipicolinic acid, pydcH(2)) with creatinine (creat). A single proton from the dicarboxylic acid is transferred to the endocyclic imine N atom of creatinine. The cations and anions lie on a crystallographic mirror plane, across which the water molecule is disordered. The interactions, among cations, anions and water molecules consist of ion-pairing, hydrogen bonding and pi-pi stacking.

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收藏

页码：O1790 / O1792

页数：3

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