Abstract
At 120 K, 2,4-difluorobenzaldehyde benzoylhydrazone, C14H10F2N2O, (I), and 2,4-dichlorobenzaldehyde benzoylhydrazone, C14H10Cl2N2O, (II), are isomorphous and isostructural in P21/n with Z‘ = 2. In each structure, eight independent hydrogen bonds, viz. two of N-H


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Keywords: None Document Type: Research Article DOI: http://dx.doi.org/10.1107/S0108270106001995 Publication date: 1 de Janeiro de 2006