Acta Cryst. (2001). E57, o645-o647  [ doi:10.1107/S1600536801010236 ]

2-Bromobenzo[c]cinnoline 6-oxide

T. Hökelek, E. Kiliç and S. Dinçer

Abstract: The title compound, C₁₂H₇BrN₂O, is a 2-bromo, N6-oxide derivative of the ligand benzo[c]cinnoline. The benzo[c]cinnoline skeleton is nearly planar. The dihedral angle between the two benzenoid rings is 2.1 (1)°.

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