N,N′-Dihydroxybenzene-1,2:4,5-tetracarboximide dihydrate

In the title compound, C10H4N2O6·2H2O, the organic molecule has crystallographically imposed inversion symmetry. The atoms of the three fused rings of the molecule are coplanar within 0.0246 (8) Å, while the two hydroxy O atoms are displaced from the mean plane...

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Bibliographic Details
Main Authors: Roberto Centore, Antonio Carella
Format: Article
Language:English
Published: International Union of Crystallography 2013-07-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536813016991