Crystal structure of zwitterionic 3,3′-[1,1′-(butane-1,4-di­yl)bis­(1H-imidazol-3-ium-3,1-di­yl)]bis­(propane-1-sulfonate) dihydrate

Udvardy, A.; De, S.; Gál, T.G.; Papp, G.; Czégéni, C.E.; Joó, F.

doi:10.1107/S2056989020009779

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 5
Packing diagram of 1 viewed along the a axis, showing selected hydrogen bonds (including weak C—H⋯O interactions) and π–π stacking interactions (Cg is the centroid of the: N1–N6–N2–C4–C5 ring).

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 76| Part 8| August 2020| Pages 1353-1356

https://doi.org/10.1107/S2056989020009779

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