Figure 24
(a) Bowl depth variation with different axial substituents. Three bowl depths are reported as the shortest distance between boron and plane a (green), boron and plane b (blue), and boron and plane c (red). (b) 3D structure of Cl-BsubPc defining planes a, b and c, and (c) 2D general BsubPc structure highlighting the atoms that define planes a, b and c. For compounds with multiple molecules in the asymmetric unit (8, 14, 15 and 16-I), the reported bowl depths are an average of all the molecules in the asymmetric unit. |