Asma, B. Kalluraya, H. Yathirajan
Nov 13, 2018
Citations
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Influential Citations
5
Citations
Journal
Acta Crystallographica Section E: Crystallographic Communications
Abstract
1-Phenyl-1H-pyrazole-3,4-dicarboxylic acid and 1-(4-methoxyphenyl)-1H-pyrazole-3,4-dicarbohydrazide form complex hydrogen-bonded framework structures each containing multiple hydrogen-bond types, but dimethyl 1-phenyl-1H-pyrazole-3,4-dicarboxylate and dimethyl 1-(4-methylphenyl)-1H-pyrazole-3,4-dicarboxylate form simple cyclic dimers containing only C—H⋯O hydrogen bonds.