Figure 5
SURYUZ. Edge-on view of mixed TMA-A/pyrene stacks on the right and TMA-B/TMA-B stacks on the left. The stacks are linked via the interrupted dimer, the layer thus formed not being completely planar. The ethyl groups protrude from the layer in the same direction. H atoms have been omitted. A similar, but smaller, tilting at the methanol hydroxyls is found in TMPYME. Here too the methyl groups protrude from the layer in the same direction. |