Figure 2
Part of the crystal structure of (I), showing the formation of R21(6) and R22(10) rings, and R66(34) and R44(26) macro-rings running along the [01] direction. [Symmetry codes: (ii) −x + 1, −y + 2, −z + 1; (iv) x, y − 1, z; (v) −x, −y + 1, −z + 2; (vi) x, −y + , z + .] |