Figure 4
Part of the crystal structure of (II), showing the formation of a [010] chain. Atoms marked with an asterisk (*), hash (#), dollar sign ($) or ampersand (&) are at the symmetry positions ( − x, + y, − z), ( − x, − + y, − z), (1 − x, 1 − y, 1 − z) and (− + x, − y, − + z), respectively. For clarity, H atoms not involved in the motifs shown have been omitted. |