Seven supramolecular frameworks constructed from combination of hydrogen-bonds and other non-covalent associations between organic acids and bis-imidazoles

The results presented herein indicate that the strength and directionality of the N-H⋯N, N-H⋯O, O-H⋯O, O-H⋯N, N-H⋯S, and O-H⋯S hydrogen bonds between the organic acids and the ditopic imidazoles are sufficient to bring about the formation of binary organic salts.