Figure 7
Packing of 1 × 3 × 2 unit cells of 1 with a void contact surface calculated with Mercury (Macrae et al., 2020) (1.2 Å probe radius, 0.3 Å grid spacing). The spheres represent the diameter of the largest possible sphere that can pass through the pore along the given unit-cell vectors (Willems et al., 2012). |