The synthesis of tetra-acrylamido-calix[4]arene capsules.
Upper rim substituted tetra-acrylamido-calix[4]arenes have been synthesised using the palladium catalysed Heck reaction; the compounds display solvent dependent aggregation in solution to form dimeric capsules stabilised by only eight amide C=O-H-N hydrogen bonds and pi-pi interactions.
Kuhnert
Nikolai
N
Synthetic Biological Organic Chemistry Laboratory, School of Biomedical and Molecular Sciences, The University of Surrey, Guildford, UK GU2 7XH. n.kuhnert@surrey.ac.uk
Le-Gresley
Adam
A