Triprolidinium dipicrate

In the tripodinium cation of the title compound {systematic name: 2-[(E)-1-(4-methyl­phen­yl)-3-(pyrrolidin-1-ium-1-yl)prop-1-en­yl]pyridinium bis­(2,4,6-trinitro­phenolate)}, C(19)H(24)N(2) (+)·2C(6)H(2)N(3)O(7) (−), the N atoms on both the pyrrolidine and pyridinium groups are protonated. The pyrrolidine group adopts a slightly distorted envelope configuration. Strong N—H⋯O cation–anion hydrogen bonds and weak inter­molecular N—H⋯O inter­actions link the dication and two anions. In both picrate anions, the nitro groups display rotational disorder over two orientations in a 0.605 (6):0.395 (6) ratio. The crystal packing also features weak inter­molecular π–π [centroid–centroid distance = 3.8036 (14) Å] and C—H⋯O inter­actions.