Calixarene-based guest-host assemblies for guest storage and transfer

摘要

A guest host assembly comprising a host assembly formed of calixarene molecules and a guest component located within the host assembly. A crystallographic assembly of layers of the calixarene molecules and stacked along the crystallographic c axis of the assembly in a repeating configuration associated together predominantly by van der Waal forces. The guest component is transferable through the host assembly in a direction normal to the stacked layers. The calixarene molecules are configured in bilayers of adjacent layers along the c axis. The bilayers are shifted along the a or b axis so the assembly, relative to a corresponding assembly of the calixarene molecules without the inclusion of the guest component is shifted. The calixarene are calix(N)arenes in which N is an integer within the range of 4-8. The calixarene molecules are distally substituted with a substituent such as methyl, ethyl, propyl, butyl amyl or phenyl groups.