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4-(2-Bromophenyl)-2-phenylpyrano[3,2-c]chromen-5(4H)-one
In the title compound, C(24)H(15)BrO(3), the pyranochromenone ring is essentially planar, while the 2-bromophenyl group is almost perpendicular to it [85.58 (6)°]. In the crystal, inversion dimers linked by pairs of weak C—H⋯π bonds occur; there is also a short interatomic contact found between t...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3588827/ https://www.ncbi.nlm.nih.gov/pubmed/23468792 http://dx.doi.org/10.1107/S1600536812044510 |