Figure 7
Part of the crystal structure of compound (II), showing the formation of a hydrogen-bonded C(4) chain along [100]. For the sake of clarity, H atoms bonded to C atoms have been omitted. Atoms marked with an asterisk (*) or a hash (#) are at the symmetry positions (− + y, − y, 1 − z) and ( + y, − y, 1 − z), respectively. |