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The twofold interpenetrated three-connected three-dimensional (10,3)-net in 2-aminoethene-1,1,2-tricarbonitrile

In the crystal structure of the title compound, C5H2N4, each molecule is linked by N-H...N[triple-bond]C hydrogen bonds to four other molecules, thus forming a network that can be described as a twofold interpenetrated three-connected three-dimensional (10,3)-net. The interpenetrated nets are relate...

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Bibliographic Details
Published in:Acta crystallographica. Section C, Crystal structure communications Crystal structure communications, 2005-07, Vol.61 (Pt 7), p.o434-o437
Main Authors: Tafeenko, Viktor A, Paseshnichenko, Ksenia A, Ershov, Oleg V, Eremkin, Aleksey V, Aslanov, Leonid A
Format: Article
Language:English
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Summary:In the crystal structure of the title compound, C5H2N4, each molecule is linked by N-H...N[triple-bond]C hydrogen bonds to four other molecules, thus forming a network that can be described as a twofold interpenetrated three-connected three-dimensional (10,3)-net. The interpenetrated nets are related by (010) translation. If only intermolecular hydrogen bonds are taken into account, these nets can be considered as independent. However, the interactions between the cyano groups from different nets indicate mutual assistance of the two nets during their formation.
ISSN:0108-2701
DOI:10.1107/S0108270105016070