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2-[2,6-Bis(pyrazin-2-yl)pyridin-4-yl]benzoic acid
In the title compound, C(20)H(13)N(5)O(2), the two pyrazine rings are nearly coplanar with the central pyridine ring, forming dihedral angles of 2.21 (9) and 4.57 (9)°. In contrast, the strong steric hindrance caused by the ortho-carboxyl group on the phenyl ring makes this ring rotate out of the at...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4011275/ https://www.ncbi.nlm.nih.gov/pubmed/24860380 http://dx.doi.org/10.1107/S1600536814008496 |