Crystal structure of disodium 2-amino-6-oxo-6,7-dihydro-1H-purine-1,7-diide heptahydrate

Crystal structure of disodium 2-amino-6-oxo-6,7-dihydro-1H-purine-1,7-diide heptahydrate

In the title compound, disodium 2-amino-6-oxo-6,7-dihydro-1H-purine-1,7-diide heptahydrate, 2Na+·C5H3N5O2−·7H2O, the structure is composed of alternating (100) layers of guanine molecules and hydrated Na+ ions. Within the guanine layer, the molecules are arranged in centrosymmetric pairs, with a par...

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Bibliographic Details
Main Authors: Dvir Gur, Linda J. W. Shimon
Format: Article
Language:English
Published: International Union of Crystallography 2015-03-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
guanine salt
nucleobase
hydrogen bonds
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989015003163

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