Fig. 73. Hypothetical examples of co-conformationally “topologically” chiral catenanes and their stereoisomers. (a) Dynamic co-conformationally “topologically” chiral catenane 144 and its co-conformations. (b) Locked co-conformationally “topologically” chiral catenane 145 and its enantiomers. The highest priority atom(s) in each component are highlighted in black. The stereochemical labels of 145 are ordered according to the priority of the macrocycles (i.e. the red ring stereodescriptor is first in all cases).
