Figure 2
Part of the crystal structure of compound (I), showing the formation of a C(4)C(6)[R21(6)] chain of rings along [010]. For the sake of clarity, the H atoms on the aryl rings have been omitted. Atoms marked with an asterisk (*) or a hash (#) are at the symmetry positions (x, −1 + y, z) and (x, 1 + y, z), respectively. |