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

In the title compound, C(20)H(14)N(2)O, 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 al...

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Detalles Bibliográficos
Autores principales: Akkurt, Mehmet, Kennedy, Alan R., Mohamed, Shaaban Kamel, Younes, Sabry H. H., Miller, Gary J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3588429/
https://www.ncbi.nlm.nih.gov/pubmed/23476583
http://dx.doi.org/10.1107/S1600536813004376
Descripción
Sumario:In the title compound, C(20)H(14)N(2)O, 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⋯π inter­actions.

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