3-Amino-1-phenyl-1H-benzo[f]chromene-2-carbonitrile

Mehmet Akkurt, Alan Kennedy, Shaaban K Mohamed, Sabry H. H. Younes, Gary J. Miller

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

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.
Original languageEnglish
Pages (from-to)o401
Number of pages1
JournalActa Crystallographica Section E: Structure Reports
Volume69
Issue number3
Publication statusPublished - Mar 2013

Keywords

  • naphthalene ring system
  • crystal molecules

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    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.