Crystal structure of 2-hydroxy-N-(2-hydroxyethyl)-N-{2-hydroxy-3-[(E)-N-hydroxyethanimidoyl]-5-methylbenzyl}ethanaminium acetate monohydrate

Acta Crystallographica Section E: Crystallographic Communications

Frost, J.M.¹  Sanz, S.¹  Nichol, G.S.¹  Brechin, E.K.¹ 

[1] School of Chemistry, The University of Edinburgh, Joseph Black Building, David Brewster Road, Edinburgh EH9 3FJ, Scotland

关键词: CRYSTAL STRUCTURE;    HYDROGEN BONDING;    HYDRATE;    ORGANIC SALT;    MAGNETISM;   

DOI  :  10.1107/S2056989015002418

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The structure of the title hydrated mol­ecular salt, C14H23N2O4+·C2H3O2−·H2O, was determined as part of a wider study on the use of the mol­ecule as a polydentate ligand in the synthesis of MnIII clusters with magnetic properties. The cation features intra­molecular O—H⋯N and N—H⋯O hydrogen-bond inter­actions. The crystal structure features a range of inter­molecular hydrogen-bonding inter­actions, principally O—H⋯O inter­actions between all three species in the asymmetric unit. An R24(8) graph-set hydrogen-bonding motif between the anion and water mol­ecules serves as a unit which links to the cation via the di­ethano­lamine group. Each O atom of the acetate anion accepts two hydrogen bonds.

【 授权许可】

CC BY