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Acta Cryst. (2005). E61, o683-o684 [ doi:10.1107/S160053680500440X ]
Abstract: The title compound, C21H12N2O2, contains three aromatic rings, which are not coplanar. The benzene ring and phthalonitrile group are connected by a bridging O atom, and the dihedral angle between them is 71.26 (4)°.
Online 19 February 2005
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