Crystal structure of 2-(11-oxo-10H,11H-indeno[1,2-b]chromen-10-yl)-2,3-dihydro-1H-indene-1,3-dione

Crystal structure of 2-(11-oxo-10H,11H-indeno[1,2-b]chromen-10-yl)-2,3-dihydro-1H-indene-1,3-dione

In the title molecule, C25H14O4, the fused-ring system consisting of four rings is approximately planar, with a dihedral angle of 9.62 (5)° between the planes of the indene ring system and the benzene ring. The dihydroindene-1,3-dione unit makes a dihedral angle of 63.50 (2)° with the mean plane of...

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Bibliographic Details
Main Authors: Joel T. Mague, Shaaban K. Mohamed, Mehmet Akkurt, Antanr A. Abdelhamid, Mustafa R. Albayati
Format: Article
Language:English
Published: International Union of Crystallography 2015-05-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
indandiones
chromenes
coumarins
hydrogen bonding
π–π stacking
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2056989015007495

Internet

http://scripts.iucr.org/cgi-bin/paper?S2056989015007495

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