organic compounds
In a monohydrated cocrystal of 1,3,5-triamino-1,3,5-trideoxy-cis-inositol and its hydroiodide salt, the cation, but not the neutral inositol unit, exhibits intramolecular O—HO hydrogen bonding. The neutral and cationic inositol entities are each aligned into chains along [001]. In these chains, two O—HN interactions generate a ten-membered ring as the predominant structural motif.
research papers
The Li complex of 1,3,5-triamino-1,3,5-trideoxy-cis-inositol (taci) crystallizes as a dication, [Li(Htaci)(taci)]2+, whereas the Na and K complexes are simple bis-complexes, viz. [Na(taci)2]+ and [K(taci)2]+. All three complexes were isolated as iodide salts, with the additional inclusion of two water molecules in the Li complex. Extended hydrogen bonding constitutes characteristic supramolecular patterns in the solid state.