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Crystal structure of 4-bromophenyl-2-oxo-2H-chromene-3-carboxylate
In the title compound, C(16)H(9)BrO(4), the coumarin ring system is approximately planar, with an r.m.s deviation of the ten fitted non-H atoms of 0.031 Å, and forms a dihedral angle of 25.85 (10)° with the bromobenzene ring. The carbonyl atoms are syn. In the crystal, molecules are connected alon...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4420041/ https://www.ncbi.nlm.nih.gov/pubmed/25995930 http://dx.doi.org/10.1107/S2056989015006738 |