7,7′,8,8′-Tetramethoxy-4,4′-dimethyl-3,3′-bicoumarin
In the crystal structure, the title compound, C24H22O8, lies on a twofold rotation axis and the asymmetric unit comprises one half-molecule. The dihedral angle formed by the coumarin unit with the symmetry-related part is 74.78 (14)°. One of the methoxy groups attached to the coum...
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| Principais autores: | , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
International Union of Crystallography
2009-06-01
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| coleção: | Acta Crystallographica Section E |
| Acesso em linha: | http://scripts.iucr.org/cgi-bin/paper?S1600536809017334 |
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