Methyl 7-methoxy-9-oxo-9H-xanthene-2-carboxylate
The crystal structure of the title compound, C16H12O5, is stabilized by C—H...O hydrogen bonds and C=O...π interactions; π–π interactions are also present. With respective average deviations from planarity of 0.003 (2)...
| Format: | Article |
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| Language: | English |
| Published: |
International Union of Crystallography
2009-03-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536809003602 |
| Summary: | The crystal structure of the title compound, C16H12O5, is stabilized by C—H...O hydrogen bonds and C=O...π interactions; π–π interactions are also present. With respective average deviations from planarity of 0.003 (2) and 0.002 (1) Å, the xanthone and ester fragments are oriented at an angle of 2.8 (2)° with respect to each other. The mean planes of the xanthone skeleton lie either parallel to each other or are inclined at an angle of 85.5 (2)° in the crystal structure. |
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| ISSN: | 1600-5368 |