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4-(5-Phenyl-3-trifluoromethyl-1H-pyrazol-1-yl)benzenesulfonamide
Significant twists between the aromatic rings are evident in the structure of the title compound, C(16)H(12)F(3)N(3)O(2)S. With reference to the pyrazole plane, the N- and C-bound benzene rings form dihedral angles of 57.12 (11) and 29.75 (11)°, respectively. The dihedral angle between the benzene r...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200877/ https://www.ncbi.nlm.nih.gov/pubmed/22059006 http://dx.doi.org/10.1107/S1600536811033435 |
| _version_ | 1782214769752670208 |
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| author | Asiri, Abdullah M. Al-Youbi, Abdulrahman O. Faidallah, Hassan M. Ng, Seik Weng Tiekink, Edward R. T. |
| author_facet | Asiri, Abdullah M. Al-Youbi, Abdulrahman O. Faidallah, Hassan M. Ng, Seik Weng Tiekink, Edward R. T. |
| author_sort | Asiri, Abdullah M. |
| collection | PubMed |
| description | Significant twists between the aromatic rings are evident in the structure of the title compound, C(16)H(12)F(3)N(3)O(2)S. With reference to the pyrazole plane, the N- and C-bound benzene rings form dihedral angles of 57.12 (11) and 29.75 (11)°, respectively. The dihedral angle between the benzene rings is 52.82 (11)°. The presence of N—H⋯O(sulfonamide) and N—H⋯N(pyrazole) hydrogen bonds lead to supramolecular tubes along the b-axis direction. These are connected into layers via C—H⋯O interactions involving a bifurcated O atom (not involved in the N—H⋯O hydrogen bonding). Layers stack along the a-axis direction. |
| format | Online Article Text |
| id | pubmed-3200877 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2011 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-32008772011-11-06 4-(5-Phenyl-3-trifluoromethyl-1H-pyrazol-1-yl)benzenesulfonamide Asiri, Abdullah M. Al-Youbi, Abdulrahman O. Faidallah, Hassan M. Ng, Seik Weng Tiekink, Edward R. T. Acta Crystallogr Sect E Struct Rep Online Organic Papers Significant twists between the aromatic rings are evident in the structure of the title compound, C(16)H(12)F(3)N(3)O(2)S. With reference to the pyrazole plane, the N- and C-bound benzene rings form dihedral angles of 57.12 (11) and 29.75 (11)°, respectively. The dihedral angle between the benzene rings is 52.82 (11)°. The presence of N—H⋯O(sulfonamide) and N—H⋯N(pyrazole) hydrogen bonds lead to supramolecular tubes along the b-axis direction. These are connected into layers via C—H⋯O interactions involving a bifurcated O atom (not involved in the N—H⋯O hydrogen bonding). Layers stack along the a-axis direction. International Union of Crystallography 2011-08-27 /pmc/articles/PMC3200877/ /pubmed/22059006 http://dx.doi.org/10.1107/S1600536811033435 Text en © Asiri et al. 2011 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
| spellingShingle | Organic Papers Asiri, Abdullah M. Al-Youbi, Abdulrahman O. Faidallah, Hassan M. Ng, Seik Weng Tiekink, Edward R. T. 4-(5-Phenyl-3-trifluoromethyl-1H-pyrazol-1-yl)benzenesulfonamide |
| title | 4-(5-Phenyl-3-trifluoromethyl-1H-pyrazol-1-yl)benzenesulfonamide |
| title_full | 4-(5-Phenyl-3-trifluoromethyl-1H-pyrazol-1-yl)benzenesulfonamide |
| title_fullStr | 4-(5-Phenyl-3-trifluoromethyl-1H-pyrazol-1-yl)benzenesulfonamide |
| title_full_unstemmed | 4-(5-Phenyl-3-trifluoromethyl-1H-pyrazol-1-yl)benzenesulfonamide |
| title_short | 4-(5-Phenyl-3-trifluoromethyl-1H-pyrazol-1-yl)benzenesulfonamide |
| title_sort | 4-(5-phenyl-3-trifluoromethyl-1h-pyrazol-1-yl)benzenesulfonamide |
| topic | Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200877/ https://www.ncbi.nlm.nih.gov/pubmed/22059006 http://dx.doi.org/10.1107/S1600536811033435 |
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