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4-[3,4-Dimethyl-1-(4-methylphenyl)-5-oxo-4,5-dihydro-1H-pyrazol-4-yl]-3,4-dimethyl-1-(4-methylphenyl)-4,5-dihydro-1H-pyrazol-5-one
In the title compound, C(24)H(26)N(4)O(2), the complete molecule is generated by the application of twofold symmetry. The pyrazole ring is approximately planar [r.m.s. deviation = 0.026 Å] and the benzene ring is twisted out of this plane [dihedral angle = 21.94 (7)°]. A twist in the molecule abou...
| 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/PMC3343962/ https://www.ncbi.nlm.nih.gov/pubmed/22590043 http://dx.doi.org/10.1107/S1600536812009208 |
| Sumario: | In the title compound, C(24)H(26)N(4)O(2), the complete molecule is generated by the application of twofold symmetry. The pyrazole ring is approximately planar [r.m.s. deviation = 0.026 Å] and the benzene ring is twisted out of this plane [dihedral angle = 21.94 (7)°]. A twist in the molecule about the central C—C bond [1.566 (3) Å] is also evident [C—C—C—C torsion angle = 44.30 (14)°]. Supramolecular layers in the bc plane are formed in the crystal packing via C—H⋯O and C—H⋯π interactions. |
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