4-(2-Bromophenyl)-2-phenylpyrano[3,2-c]chromen-5(4H)-one

4-(2-Bromophenyl)-2-phenylpyrano[3,2-c]chromen-5(4H)-one

In the title compound, C24H15BrO3, the pyranochromenone ring is essentially planar, while the 2-bromophenyl group is almost perpendicular to it [85.58 (6)°]. In the crystal, inversion dimers linked by pairs of weak C—H...π bonds occur; there is a...

Full description

Bibliographic Details
Main Authors: Mukut Gohain, Nagarajan Loganathan, Barend C. B. Bezuidenhoudt, Andreas Roodt
Format: Article
Language:English
Published: International Union of Crystallography 2012-12-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812044510
Description
Summary:In the title compound, C24H15BrO3, the pyranochromenone ring is essentially planar, while the 2-bromophenyl group is almost perpendicular to it [85.58 (6)°]. In the crystal, inversion dimers linked by pairs of weak C—H...π bonds occur; there is also a short interatomic contact found between the Br and carbonyl O atoms [3.016 (1) Å].
ISSN:1600-5368

Similar Items