1-[3-(2-Nitrophenyl)-5-phenyl-2-pyrazolin-1-yl]ethanone
The title compound, C17H15N3O3, was prepared from 1-(2-nitrophenyl)-3-phenylprop-2-en-1-one and hydrazine. The dihedral angle between the benzene and phenyl rings is 74.55 (2)°. The pyrazoline ring is in a slight envelope conformation with the C atom bonded to the phenyl r...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2010-07-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536810020611 |
| Summary: | The title compound, C17H15N3O3, was prepared from 1-(2-nitrophenyl)-3-phenylprop-2-en-1-one and hydrazine. The dihedral angle between the benzene and phenyl rings is 74.55 (2)°. The pyrazoline ring is in a slight envelope conformation with the C atom bonded to the phenyl ring forming the flap. In the crystal structure, weak intermolecular C—H...O hydrogen bonds connect molecules into chains along [100]. |
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| ISSN: | 1600-5368 |