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3-(5-Chloronaphthalene-1-sulfonamido)-2-(2-hydroxyethyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridin-5-ium chloride
In the cation of the title compound, C(18)H(20)ClN(4)O(3)S(+)·Cl(−), the tetrahydropyridinium ring assumes a half-chair conformation. The dihedral angle between the pyrazole ring and the naphthalene ring system is 75.19 (6)°. In the crystal, ions are linked into a three-dimensional network by N—H⋯...
| Autores principales: | , , , |
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| Formato: | 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/PMC3089121/ https://www.ncbi.nlm.nih.gov/pubmed/21754421 http://dx.doi.org/10.1107/S1600536811012967 |
| Sumario: | In the cation of the title compound, C(18)H(20)ClN(4)O(3)S(+)·Cl(−), the tetrahydropyridinium ring assumes a half-chair conformation. The dihedral angle between the pyrazole ring and the naphthalene ring system is 75.19 (6)°. In the crystal, ions are linked into a three-dimensional network by N—H⋯O, N—H⋯Cl and O—H⋯Cl hydrogen bonds and weak π–π stacking interactions with centroid–centroid distances of 3.608 (2) Å. |
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