Figure 2
Part of the crystal structure of (1), showing the formation of sheets in the (110) plane built from N—H⋯O and O—H⋯O hydrogen bonds (dashed lines). Atoms labelled with a hash (#), asterisk (*) or plus sign (+) are at the symmetry positions ( + x, + y, z), ( − x, + y, −z) and ( + x, − + y, z), respectively. The solvent water molecule is linked to the main molecule by the symmetry operation ( − x, + y, −z). The O3—H3⋯O2iv hydrogen bond is not visible in this orientation but forms behind atom O3. |