Figure 2
A chain of edge-fused R22(10) and R44(14) rings in (I), viewed down the a axis. For clarity, only one chain is shown, and H atoms bonded to C atoms and the minor component of the disordered benzene ring have been omitted. [Symmetry codes: (i) x, 1 − y, + z; (ii) −x, y, − z.] |