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5-(4-Ethoxyphenyl)-3-(pyridin-2-yl)-4,5-dihydro-1H-pyrazole-1-carbothioamide
In the title compound, C(17)H(18)N(4)OS, a pyrazoline derivative, the pyrazoline ring adopts an envelope conformation with the C atom bonded to the benzene ring as the flap atom. The dihedral angle between the pyridine and benzene rings is 80.50 (6)°. The ethoxyphenyl group is approximately planar...
| 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/PMC3297890/ https://www.ncbi.nlm.nih.gov/pubmed/22412693 http://dx.doi.org/10.1107/S1600536812006642 |
| Sumario: | In the title compound, C(17)H(18)N(4)OS, a pyrazoline derivative, the pyrazoline ring adopts an envelope conformation with the C atom bonded to the benzene ring as the flap atom. The dihedral angle between the pyridine and benzene rings is 80.50 (6)°. The ethoxyphenyl group is approximately planar, with an r.m.s. deviation of 0.0238 (1) Å for the nine non-H atoms. In the crystal, molecules are linked by N—H⋯O and N—H⋯S hydrogen bonds into a tape along the b axis. Weak C—H⋯N and C—H⋯π interactions are also observed. |
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