An Interwoven Supramolecular Cage

Peter R. Ashton, Andrew N. Collins, Matthew C. T. Fyfe, Peter T. Glink, Stephan Menzer, J. Fraser Stoddart, David J. Williams

Angewandte Chemie International Edition in English · 1997 · 41 citations · 20 references

Concepts

Abstract

Hydrogen bonds and ππ stacking stabilize a supramolecular cage (depicted schematically on the right) constructed from five components, namely two trifurcated trisammonium cations and three ditopic crown ether molecules. This molecule is a remarkable example of a programmed supramolecular system: the information essential for the cage's assembly is stored in the covalent frameworks of the two building blocks.

References

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