5-(2-Hydroxy-5-methoxybenzoyl)-1-methyl-3-nitropyridin-2(1H)-one
| Autor: | Srinivasan Bargavi, Poomathi Nataraj, Paramasivam T. Perumal, Srinivasakannan Lakshmi |
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| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: | |
| Zdroj: | IUCrData, Vol 1, Iss 8, p x161235 (2016) |
| Druh dokumentu: | article |
| ISSN: | 2414-3146 24143146 |
| DOI: | 10.1107/S2414314616012359 |
| Popis: | In the title compound, C14H12N2O6, the dihedral angle between the benzene and pyridine rings is 65.90 (7)°. The nitro group is disordered and tilted with respect to the mean plane of the pyridine ring by 21.5 (4) and 22.8 (5)°, for the major and minor components, respectively. In the crystal, molecules are linked by O—H...N hydrogen bonds, forming chains propagating along [10-1]. The chains are linked by C—H...O hydrogen bonds, forming a three-dimensional framework. The crystal packing is further stabilized by offset π–π stacking interactions [intercentroid distance = 3.6291 (9) Å] |
| Databáze: | Directory of Open Access Journals |
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