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(Z)-3-Methyl-1-phenyl-4-[(p-tolyl)(p-tolylamino)methylidene]-1H-pyrazol-5(4H)-one
In the title molecule, C(25)H(23)N(3)O(2), the pyrazole ring forms dihedral angles of 28.56 (7), 80.35 (7) and 31.99 (7)° with the phenyl ring, the p-tolyl ring and the p-tolylamino ring, respectively. The N—H group attached to the exocyclic C=C bond is in a syn arrangement with respect to the C=O...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3470389/ https://www.ncbi.nlm.nih.gov/pubmed/23125802 http://dx.doi.org/10.1107/S1600536812040330 |
| Sumario: | In the title molecule, C(25)H(23)N(3)O(2), the pyrazole ring forms dihedral angles of 28.56 (7), 80.35 (7) and 31.99 (7)° with the phenyl ring, the p-tolyl ring and the p-tolylamino ring, respectively. The N—H group attached to the exocyclic C=C bond is in a syn arrangement with respect to the C=O bond of the pyrazolone group and an intramolecular N—H⋯O hydrogen bond is observed. In the crystal, weak C—H⋯π interactions link molecules along [100]. |
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