Multi-responsive metal–organic lantern cages in solution

Valentina Brega, Mat­thias Zeller, Yufan He, H. Peter Lu, Jeremy K. Klosterman

Chemical Communications · 2015 · 71 citations · 27 references

Concepts

Abstract

Soluble copper-based M4L4 lantern-type metal-organic cages bearing internal amines were synthesized. The solution state integrity of the paramagnetic metal-organic cages was demonstrated using NMR, DLS, MS, and AFM spectroscopy. 1D supramolecular pillars of pre-formed cages or covalent host-guest complexes selectively formed upon treatment with 4,4'-bipyridine and acetic anhydride, respectively.

References

27