Acta Cryst. (2013). E69, o813-o814 [ doi:10.1107/S1600536813011318 ]
Abstract: The asymmetric unit of the title compound, C16H10N2O2, contains one half-molecule, the complete molecule being generated by twofold rotation symmetry. The plane of the pyrazine ring forms a dihedral angle of 64.87 (6)° with that of the benzene ring, and the planes of the two benzene rings are inclined to one another by 54.20 (6)°. The O atom deviates from the plane of the benzene ring by 0.1549 (8) Å. There are no significant intermolecular interactions in the crystal.
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