Metal-mediated self-assembly of organic building blocks is a powerful strategy to generate complex supramolecular objects. The non-statistical combination of multiple different components, however, has been a major challenge. Now integrative self-sorting of low-symmetry multicomponent cages has been achieved by combining shape complementarity and selective backbone interactions under thermodynamic control.
- Kai Wu
- Elie Benchimol
- Guido H. Clever