Crystallisation of lower-rim tetra-O-alkylated p-carboxylatocalixarenes from pyridine results in the formation of both bi-layer and pillar type supramolecular motifs. Full alkylation at the calixarene lower rim has significant influence over the supramolecular self-assembly motif, including preclusion of pyridine guest molecules from the calixarene cavity in the solid state. © The Royal Society of Chemistry.
|Number of pages||4|
|Publication status||Published - 2010|