Figure 5
Part of the crystal structure of (II), showing the ribbon of rings running along the c direction. [Symmetry codes: (i) x − 1, y, z + 1; (ii) −x + 1, −y, −z; (iii) x, y, z + 1; (iv) −x + 1, −y, −z + 1; (v) x − 1, y, z; (vi) −x + 2, −y + 1, −z − 1.] |