Acta Cryst. (2003). E59, o657-o658 [ doi:10.1107/S1600536803008146 ]
Abstract: In the title compound, C11H9NO, the azulene moiety is planar with a delocalized 10-electron perimeter. In the crystal structure, the molecules are connected by hydrogen bonds and -stacking to form chains running along the a axis.
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