Figure 1
A view of the molecular structure of (I) with 50% probability displacement ellipsoids. H atoms are drawn as small spheres of arbitrary radii and intra- and intermolecular hydrogen bonds are indicated by dotted lines. [Symmetry codes: (A) 1 — x, —y, 1—z; (B) x, ½ — y, —½ + z; (C) 1 — x, —½ + y, — z (n = 3 for O4 and n = 1 for O1 and O2).] |