Crystal structure of 2-amino-4-phenyl-4H-benzo[h]chromene-3-carbonitrile

Crystal structure of 2-amino-4-phenyl-4H-benzo[h]chromene-3-carbonitrile

In the title compound, C20H14N2O, the plane of the phenyl ring is almost normal to that of the naphthalene ring system, forming a dihedral angle of 83.15 (8)°. The 4H-pyran ring fused with the naphthalene ring system has a flattened boat conformation. In the crystal, molecules are linked by pairs of...

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Bibliographic Details
Main Authors:	Shaaban K. Mohamed, Peter N. Horton, Mehmet Akkurt, Sabry H. H. Younes, Mustafa R. Albayati
Format:	Article
Language:	English
Published:	International Union of Crystallography 2015-07-01
Series:	Acta Crystallographica Section E: Crystallographic Communications
Subjects:	crystal structure aminochromene fused chromene hydrogen bonding C—H...π interactions
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S2056989015011536

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