Acta Crystallographica Section E

Structure Reports Online

Volume 68, Part 12 (December 2012)

organic compounds

Acta Cryst. (2012). E68, o3429    [ doi:10.1107/S1600536812047538 ]


A. Rivera, L. Jiménez-Cruz, M. Maldonado, M. Kuceráková and M. Dusek

Abstract: The title compound, C10H10N4, shows chemical but not crystallographic C2 symmetry. The two cyano­methyl groups are located in an anti position with respect to the aromatic ring. In the crystal, mol­ecules form parallel ladder-like tapes linked through two N-H...N hydrogen bonds. Further weak intra­molecular N-H...N hydrogen bonding is responsible for the elongation of one of the Caromatic-N bonds.

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