Structure of cis-1-([4-(1-imidazolylmethyl)cyclohexyl]methyl)imidazole- succinic acid complex

1,4-Bis(imidazol-1-yl)benzene-terephthalic acid (1/1)

In the title compound, C₁₂H₁₀N₄·C₈H₆O₄, 1,4-bis­(imidazol-1-yl)benzene and terephthalic acid mol­ecules are joined via strong O—H⋯N hydrogen bonds to form infinite zigzag chains. Both mol­ecules are located on crystallographic inversion centers. The O—H⋯N hydrogen-bonded chains are assembled into two-dimensional layers through weak C—H⋯O and strong π–π stacking inter­actions [centroid–centroid distance = 3.818 (2) Å], leading to the formation of a three-dimensional supra­molecular structure.