Setifi, Z.; Valkonen, A.; Fernandes, M.A.; Glidewell, C.; Harrison, W.T.A.; Nummelin, S.; Boughzala, H.; Setifi, F.
(International Union of Crystallography, 2015-05)
In 2,2′-bipyridin-1-ium 1,1,3,3-tetracyano-2-ethoxyprop-2-en-1-ide, C10H9N2+·-C9H5N4O-, (I), the ethyl group in the anion is disordered over two sets of atomic sites with occupancies 0.634 (9) and 0.366 (9), and the dihedral ...