title: The hydrogen-bonded adduct 7,16-diazonia-18-crown-6-4-aminobenzenesulfonate-water (1/2/2).
abstract: In the title hydrated adduct, 1,4,10,13-tetraoxa-7,16-diazoniacyclooctadecane bis(4-aminobenzenesulfonate) dihydrate, C(12)H(28)N(2)O(4)(2+).2C(6)H(6)NO(3)S(-).2H(2)O, formed between 7,16-diaza-18-crown-6 and the dihydrate of 4-aminobenzenesulfonic acid, the macrocyclic cations lie across centres of inversion in the orthorhombic space group Pbca. The anions alone form zigzag chains, and the cations and anions together form sheets that are linked via water molecules and anions to form a three-dimensional grid.
authors.affiliation: Institute of Applied Physics, Academy of Sciences of Moldova, Academy str. 5, MD2028 Chisinau, Moldova. fonari.xray@phys.asm.md
authors.forename: Marina S
authors.initials: MS
authors.lastname: Fonari
authors.forename: Yurii A
authors.initials: YA
authors.lastname: Simonov
authors.forename: Mark
authors.initials: M
authors.lastname: Botoshansky
authors.forename: Eduard V
authors.initials: EV
authors.lastname: Ganin
authors.forename: Arkadii A
authors.initials: AA
authors.lastname: Yavolovskii