Acta Cryst. (2006). E62, o284-o285  [ doi:10.1107/S1600536805041723 ]

Di-2-pyridyl ketone azine

X.-D. Chen, L.-P. Zhang and M. Du

Abstract: In the crystal structure of the title compound, C₂₂H₁₆N₆, each molecule is disposed about a twofold axis perpendicular to the central N-N single bond. The two pyridyl rings bound to the same C atom make a dihedral angle of 73.40 (9)°. The linkage C-N-N-C torsion angle is -124.4 (2)°.

Online 21 December 2005

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