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Tetramethyl biphenyl-2,3,3′,4′-tetracarboxylate
The asymmetric unit of the title compound, C(20)H(18)O(8), contains two molecules with small geometric differences. The dihedral angles between the benzene rings are 62.94 (12) and 59.99 (12)°. The dihedral angles between the carboxylate groups in the 2- and 3-positions are 81.72 (13) and 65.54 (15...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960517/ https://www.ncbi.nlm.nih.gov/pubmed/21201759 http://dx.doi.org/10.1107/S1600536808025762 |