A 2:1 Co-Crystal of Hydroquinone and 3,5-Bis(2-pyridyl)-1,2,4-triazole

The title compound, 2C₁₂H₉N₅.C₆H₆O₂, exhibits a three-dimensional hydrogen-bonded network of N—H...N, C—H...N, O—H...N, C—H...O, C—H...π and π...π interactions.

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