Crystal structure of (4Z)-4-[(2E)-3-(4-chlorophenyl)-1-hydroxyprop-2-en-1-ylidene]-5-methyl-2-phenyl-1H-pyrazol-5(4H)-one

Crystal structure of (4Z)-4-[(2E)-3-(4-chlorophenyl)-1-hydroxyprop-2-en-1-ylidene]-5-methyl-2-phenyl-1H-pyrazol-5(4H)-one

In the the asymmetric unit of the title compound, C19H15ClN2O2, there are two symmetry-independent molecules, which adopt similar conformations. The largest difference is observed in the dihedral angles between the phenyl and the pyrazole fragments [17.00 (12) and 23.42 (10)°]. A strong intramolecul...

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Bibliographic Details
Main Authors: Muhammad Shahid, Munawar Ali Munawar, Muhammad Nawaz Tahir, Muhammad Salim, Khizar Iqbal Malik
Format: Article
Language:English
Published: International Union of Crystallography 2015-06-01
Series:Acta Crystallographica Section E: Crystallographic Communications
Subjects:
crystal structure
intramolecular O—H...O hydrogen bond
C—H...O interactions
π–π stacking interactions
Online Access:http://scripts.iucr.org/cgi-bin/paper?S205698901500883X

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http://scripts.iucr.org/cgi-bin/paper?S205698901500883X

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