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(2Z)-3-(4-Fluoroanilino)-1-(5-hydroxy-3-methyl-1-phenyl-1H-pyrazol-4-yl)but-2-en-1-one
The central carbonyl group in the title compound, C(20)H(18)FN(3)O(2), forms amine–hydroxy N—H⋯O and hydroxy–hydroxy O—H⋯O hydrogen bonds, leading to two S(6) rings. The N-bound phenyl ring is coplanar with the five-membered ring to which it is attached [dihedral angle = 6.27 (10)°], but an overa...
| 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/PMC3295528/ https://www.ncbi.nlm.nih.gov/pubmed/22412639 http://dx.doi.org/10.1107/S1600536812006514 |
| Sumario: | The central carbonyl group in the title compound, C(20)H(18)FN(3)O(2), forms amine–hydroxy N—H⋯O and hydroxy–hydroxy O—H⋯O hydrogen bonds, leading to two S(6) rings. The N-bound phenyl ring is coplanar with the five-membered ring to which it is attached [dihedral angle = 6.27 (10)°], but an overall twist in the molecule is evident, the dihedral angle between the terminal phenyl and benzene rings being 27.30 (10)°. Molecules aggregate into a three-dimensional architecture via C—H⋯F, C—H⋯O and C—H⋯π interactions. |
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