Crystal structure of (3,5-dibromo-2-hydroxyphenyl){1-[(naphthalen-1-yl)carbonyl]-1H-pyrazol-4-yl}methanone

Crystal structure of (3,5-dibromo-2-hydroxyphenyl){1-[(naphthalen-1-yl)carbonyl]-1H-pyrazol-4-yl}methanone

In the title compound, C21H12Br2N2O3, a 1,4-diaroyl pyrazole derivative, the dihedral angles between the naphthalene ring system and the pyrazole ring, the pyrazole and benzene rings, and the naphthalene ring system and benzene ring are 50.0 (2), 51.1 (2) and 1.34 (16)°, respectively. The phenolic p...

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Bibliographic Details
Main Authors:	Yoshinobu Ishikawa, Yuya Motohashi
Format:	Article
Language:	English
Published:	International Union of Crystallography 2014-09-01
Series:	Acta Crystallographica Section E
Subjects:	crystal structure diaroyl pyrazole cyclization stacking interaction C—H...O hydrogen bonding
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S1600536814018601

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