4-Hydroxy-3-[(E)-3-phenylprop-2-enoyl]-2H-chromen-2-one
In the title molecule, C18H12O4, the phenyl ring is twisted by 23.2 (1)° from the mean plane of the chromene system. In the crystal, weak intermolecular C—H...O hydrogen bonds link molecules into zigzag chains extending in the [010] direction. An intramolecul...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2011-08-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536811029801 |