A truncated triangular prism constructed by using imidazole-terpyridine building blocks

The construction of low-symmetry topological supramolecular structures using bistable building blocks remains challenging. We report an unusual truncated triangular prismatic cage with D3h symmetry using a ligand with both cis- and trans-configurations upon coordination with metal. This work provides new ideas and methods for the future synthesis of low-symmetry topological supramolecules. A truncated triangular prism was designed for synthesis as well as characterization.

Automated summary

In this study, a truncated triangular prism with D3h symmetry was successfully constructed using a ligand with both cis- and trans-configurations upon coordination with metal. This work provides new ideas and methods for the future synthesis of low-symmetry topological supramolecules.