Hydrogen-bonded chains in 3-(5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-1-(4-methoxyphenyl)-propenone and 3-(5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)-1-(3,4,5-trimethoxyphenyl)propenone

J Trilleras, J Quiroga, J Cobo, J N Low, C Glidewell

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5 Citations (Scopus)

Abstract

Molecules of 3-( 5- chloro- 3- methyl- 1- phenyl- 1H- pyrazol- 4- yl)1-( 4-methoxyphenyl) propenone, C20H17ClN2O2, ( I), are linked into C( 10) chains and molecules of 3-( 5- chloro-3- methyl- 1- phenyl- 1H- pyrazol- 4- yl)- 1-( 3,4,5- trimethoxyphenyl) propenone, C22H21ClN2O4, ( II), are linked into C( 14) chains, in each case by means of a single C - H center dot center dot center dot O hydrogen bond.

Original languageEnglish
Number of pages3
JournalActa Crystallographica Section C-Crystal Structure Communications
Volume61
DOIs
Publication statusPublished - Jun 2005

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