Acta Cryst. (2014). E70, o506 [ doi:10.1107/S1600536814006643 ]
Abstract: The title compound, C24H14O9·2CH3OH, displays a chair-shaped form. The two dihydroindenone ring systems are located above and below the central fused-ring system, the dihedral angles between the mean planes of dihydroindenone ring systems and the mean plane of central fused-ring system are 67.91 (5) and 73.52 (4)°, respectively. In the crystal, extensive O-HO hydrogen bonds, weak C-HO hydrogen bonds and C-H interactions link the molecules into a three-dimensional supramolecular architecture.
CCDC reference: 993652
Hyper-Text Markup Language (HTML) file (89.0 kbytes)
Chemical Markup Language (CML) file (8.6 kbytes)
To open or display or play some files, you may need to set your browser up to use the appropriate software. See the full list of file types for an explanation of the different file types and their related mime types and, where available links to sites from where the appropriate software may be obtained.
The download button will force most browsers to prompt for a file name to store the data on your hard disk.
Where possible, images are represented by thumbnails.
Copyright © International Union of Crystallography