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3,9-Dimethyl-3,9-bis(4-nitrophenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane
In the title compound, C(21)H(22)N(2)O(8), both of the nonplanar six-membered heterocycles adopt chair conformations. The dihedral angle between the terminal benzene rings is 58.22 (11)°. Weak intermolecular C—H⋯O interactions are observed in the crystal structure.
| 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/PMC3120352/ https://www.ncbi.nlm.nih.gov/pubmed/21754717 http://dx.doi.org/10.1107/S1600536811015017 |