Figure 4
View of the packing in (II). H atoms have been omitted for clarity, except for those involved in hydrogen bonding. The hydrogen bonds are shown as dashed lines. [Symmetry codes: (i) x, ½ − y, ½ + z; (ii) 2 − x, 1 − y, 1 − z; (iii) 2 − x, −y, 1 − z.] |