Rafał A. Grzelczak, Anna Władyczyn, Agata Białońska, Łukasz John and Bartosz Szyszko
Chem. Commun., 2023,59, 7579-7582
DOI:
10.1039/D3CC01706K,
Communication
The CuAAC active-template approach was exploited to construct rotaxanes incorporating cage-like silsesquioxane stoppers, namely, POSSaxanes. The compounds were characterized in the solution and solid state, providing the unprecedented molecular structures of POSS-incorporating rotaxanes.