Solid-state architecture of saccharin salts of some diamines

Hydrazinium saccharinate, N2H5+center dot C7H4NO3S-, crystallizes in a 1: 1 ratio, while ethylenediaminium bis(saccharinate), C2H10N22+center dot 2C(7)H(4)NO(3)S(-), and butane-1,4-diaminium bis(saccharinate), C4H14N22+center dot 2C(7)H(4)NO(3)S(-), form in a 1: 2 cation - anion stoichiometry. The structures contain many strong hydrogen bonds of the N+-H center dot center dot center dot N-, N+ - H center dot center dot center dot O, N - H center dot center dot center dot O and N - H center dot center dot center dot N types, with auxiliary C - H center dot center dot center dot O interactions.