Figure 10
Part of the crystal structure of (7), showing the formation of a C22(18) [R44(22)] chain of rings parallel to [11]. Atoms are depicted as in Fig. 8. The atoms marked with a star (*), hash (#) or dollar sign ($) are at the symmetry positions (1 - x, 1- y, 1 - z), (-1 - x, 2 - y, 2 - z) and (2 + x, -1 + y, -1 + z), respectively. |