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2H-Chromen-4(3H)-one
In the title compound, C(9)H(8)O(2), a benzo-annulated heterocyclic ketone, the non-aromatic six-membered ring adopts an E (2) conformation. In the crystal, C—H⋯O contacts connect the molecules into double sheets perpendicular to the crystallographic a axis. The centroid–centroid distance for two π...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089272/ https://www.ncbi.nlm.nih.gov/pubmed/21754459 http://dx.doi.org/10.1107/S1600536811013535 |