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N-(2-Methylphenyl)-6-(1H-pyrazol-1-yl)pyridazin-3-amine
The title compound, C(14)H(13)N(5), crystallizes with two crystallographically independent molecules in the unit cell. The two molecules form dimers through intermolecular N—H⋯N and C—H⋯N hydrogen bonds. The hydrogen-bonding motifs are R (2) (2)(8) for both the N—H⋯N and C—H⋯N interactions. The...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969459/ https://www.ncbi.nlm.nih.gov/pubmed/21582895 http://dx.doi.org/10.1107/S1600536809022867 |
| Sumario: | The title compound, C(14)H(13)N(5), crystallizes with two crystallographically independent molecules in the unit cell. The two molecules form dimers through intermolecular N—H⋯N and C—H⋯N hydrogen bonds. The hydrogen-bonding motifs are R (2) (2)(8) for both the N—H⋯N and C—H⋯N interactions. The pyrazole and pyrimidine rings form dihedral angles of 6.2 (3) and 8.3 (3)° with each other and the dihedral angles between the pyrazole and benzene rings are 54.9 (2) and 58.6 (2)°. The benzene rings of neighbouring dimers also exhibit C—H⋯π interactions. |
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