1-[(E)-2-Formyl-1-(4-methylphenyl)ethenyl]-3-(4-methylphenyl)pyrazole-4-carbaldehyde
In the crystal structure of the title compound, C21H18N2O2, molecules are linked through C—H...O interactions. Two symmetry-related molecules form a cyclic centrosymmetric R22(20) dimer. These dimers are further connected into chains running along the b axis.
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2008-10-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536808027694 |