Figure 6
Part of the crystal structure of (II), showing the formation of a C(6)C(6)[R33(17)] chain of rings running parallel to [010]. For the sake of clarity, H atoms not involved in the motifs shown have been omitted. Atoms marked with an asterisk (*), a hash (#), a dollar sign ($) or an ampersand (&) are at the symmetry positions (−x + , y + , −z + ), (−x + , y − , −z + ), (x, y + 1, z) and (x, y − 1, z), respectively. |