In the title compound, C20H14N2O, the phenyl ring is almost normal to the naphthalene ring system with a dihedral angle of 86.72 (9)°. The 4H-pyran ring fused with the naphthalene ring system has a boat conformation. In the crystal, molecules are linked into a helical supramolecular chain along the b axis via N-H...N hydrogen bonds. The chains are consolidated into a three-dimensional architecture by C-H...[pi] interactions.
|Number of pages||1|
|Journal||Acta Crystallographica Section E: Structure Reports|
|Publication status||Published - Mar 2013|
- naphthalene ring system
- crystal molecules
Akkurt, M., Kennedy, A., Mohamed, S. K., Younes, S. H. H., & Miller, G. J. (2013). 3-Amino-1-phenyl-1H-benzo[f]chromene-2-carbonitrile. Acta Crystallographica Section E: Structure Reports, 69(3), o401.