Crystal structure of 5-[4-(dimethylamino)phenyl]-3-(4-methylphenyl)-4,5-dihydro-1H-pyrazole-1-carbaldehyde
oleh: Farook Adam, Seranthimata Samshuddin, Nadiah Ameram, Subramaya, Laxminarayana Samartha
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2015-12-01 |
Deskripsi
The title compound, C19H21N3O, comprises a central pyrazole ring which is N-connected to an aldehyde group and C-connected twice to substituted benzene rings. The pyrazole ring is twisted on the C—C single bond, and the least-squares plane through this ring forms dihedral angles of 82.44 (5) and 4.52 (5)° with the (dimethylamino)benzene and p-tolyl rings, respectively. In the crystal, weak C—H...O hydrogen bonds link molecules into supramolecular tubes along the b axis.