Pr. Ashton et al., A SELF-ORGANIZED LAYERED SUPERSTRUCTURE OF ARRAYED [2]PSEUDOROTAXANES, Journal of the Chemical Society, Chemical Communications, (2), 1994, pp. 181-184
A [2]pseudorotaxane, built up from a macrocyclic cyclophane containing
two aromatic pi-accepters and an acyclic molecule containing three ar
omatic pi-donors, has the ability to undergo self-organisation on crys
tallisation to form a layered superstructure of arrayed [2]pseudorotax
anes.