Acta Cryst. (2005). E61, o3979-o3980  [ doi:10.1107/S1600536805035208 ]

Cocrystal of 2,5-di-4-pyridyl-1,3,4-oxadiazole and malonic acid (1/1)

Y.-T. Wang, G.-M. Tang and D.-W. Qin

Abstract: In the title compound, C₁₂H₈N₄O·C₃H₄O₄, a single O-HN hydrogen bond links the two molecules. In addition, C-HO and C-HN hydrogen bonds link these units into a two-dimensional framework.

Online 5 November 2005

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