Figure 4
A view of (3b) showing the R22(20) dimers and C(7) chains and the R44(28) ring. The unit cell has been omitted for the sake of clarity. The atoms labelled with an asterisk (*), hash (#), dollar sign ($), question mark (?) or ampersand (&) are at (x − 1, y, z), (−x, 2 − y, 2 − z), (1-x, 2-y, 2-z), (x − 2, y, z) and (2-x, 2-y, 2-z), respectively. |