Figure 2
The molecular structure of (a) DN4T and (b) chiral DNTT. (c)/(d) The corresponding crystallographic herringbone packing, defining the change in the dihedral angle, ultimately determined by solving the crystal structures. The chiral supramolecular arrangement of the achiral DNTT core induced by the chiral alkyl side chains is indicated (marked by red asterisks) (Volpi et al., 2023). |