1-[5-(Anthracen-9-yl)-3-(4-nitrophenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethan-1-one
In the title compound, C25H19N3O3, steric repulsion between the methine H atom and one of the anthryl H atoms seems to be concomitant with the considerable distortion of the anthryl fragment from planarity. The side rings of the anthryl subtend an angle of 9.57 (8)°, which...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2011-02-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536810053365 |