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4-Hydroxy-3-[(E)-3-phenylprop-2-enoyl]-2H-chromen-2-one
In the title molecule, C(18)H(12)O(4), 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 intramolecular O—H⋯O hydrogen bond is also pr...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3213638/ https://www.ncbi.nlm.nih.gov/pubmed/22091215 http://dx.doi.org/10.1107/S1600536811029801 |