Figure 2
A detail of a hydrogen-bonded chain in (I). Atoms are represented by arbitrary spheres; minor disorder components and all C-bound H atoms have been omitted for clarity. Hydrogen bonds are shown as dashed lines. [Symmetry codes: (i) −x, y, −z + ; (ii) −x + , −y + , −z + 1; (iii) − + x, −y + , − + z.] |