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Dimethyl 6,6′-dicyano-2,2′-bipyridine-3,3′-dicarboxylate
In the title compound, C(16)H(10)N(4)O(4), the two pyridine rings are twisted by 44.41 (2)° and the ester groups form dihedral angles of 48.77 (4) and 45.75 (2)° with the corresponding pyridine rings. The crystal structure is stabilized by intermolecular C—H⋯O hydrogen bonds and π–π stacking inter...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977680/ https://www.ncbi.nlm.nih.gov/pubmed/21584023 http://dx.doi.org/10.1107/S1600536809012446 |