Figure 7
The disordered double chains in the structure of (VI). Hydrogen bonds are shown as dashed lines. H atoms not involved in hydrogen bonding have been omitted for clarity. [Symmetry codes: (i) 1 + x, y, z; (ii) −1 + x, y, z; (iii) 1 − x, 1 − y, 1 − z; (iv) −x, 1 − y, 1 − z; (v) −1 − x, 1 − y, 1 − z.] |