A second monoclinic polymorph of ethylenediammonium bis(hydrogen squarate) monohydrate

The title compound, C2H10N22+·2HC4O4−·H2O, a new polymorph of ethylenediammonium bis(hydrogen squarate) monohydrate, was synthesized by slow evaporation of an acid solution. The asymetric unit contains two hydrogen squarate anions, two half-molecules of proton...

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Bibliographic Details
Main Authors: Louiza Zenkhri, Thierry Bataille, Nathalie Audebrand
Format: Article
Language:English
Published: International Union of Crystallography 2011-05-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536811009019