1,1′-Diethyl-4,4′-bi­pyridine-1,1′-di­ium bis­(1,1,3,3-tetra­cyano-2-eth­oxy­pro­penide): multiple C—H⋯N hydrogen bonds form a complex sheet structure

Setifi, Z.; Lehchili, F.; Setifi, F.; Beghidja, A.; Ng, S.W.; Glidewell, C.

doi:10.1107/S2053229614004379

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 1
The ionic components of compound (I)

, showing the atom-labelling scheme and the C—H⋯N hydrogen bond within the selected asymmetric unit. Displacement ellipsoids are drawn at the 30% probability level and the atoms marked `a' are at the symmetry position (−x + 1, −y + 1, −z).

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 70| Part 3| February 2014| Pages 338-341

doi:10.1107/S2053229614004379

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