1-[5-(2-Chlorophenyl)-3-(4-methylphenyl)-4,5-dihydro- 1H-pyrazol-1-yl]ethan-1-one
The title compound, C18H17ClN2O, crystallized with two independent molecules (the S and R enantiomers) in the asymmetric unit. The molecules are V-shaped with the two aromatic rings inclined to one another by 78.78 (11) and 81.23 (11)o. In the crystal, molecules are linked via C—. ..O hydrogen bo...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2016
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| Subjects: | |
| Online Access: | http://eprints.usm.my/37936/ http://eprints.usm.my/37936/1/1-%5B5-%282-Chlorophenyl%29-3-%284-methylphenyl%29-4%2C5-dihydro-1H-pyrazol-1-yl%5Dethan-1-one.pdf |
| Summary: | The title compound, C18H17ClN2O, crystallized with two independent molecules
(the S and R enantiomers) in the asymmetric unit. The molecules are V-shaped
with the two aromatic rings inclined to one another by 78.78 (11) and
81.23 (11)o. In the crystal, molecules are linked via C—. ..O hydrogen bonds,
forming chains along the c-axis direction. The chains are linked via C—H...n
interactions, forming a three-dimensional framework. The crystal structure was
refined as a two-component twin. |
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