Figure 5
Part of the crystal structure of isomer (II), showing the formation of a chain of edge-fused rings along [010]. For clarity, H atoms bonded to C atoms have been omitted. Atoms marked with an asterisk (*), a hash (#), a dollar sign ($) or an ampersand (&) are at the symmetry positions (2 − x, + y, − z), (2 − x, − + y, − z), (x, −1 + y, z) and (x, 1 + y, z), respectively. |