“…After the seminal discovery of cucurbit[n]urils (CB[n], n = 5-8, 10, 13-15), 1,2 a flourishing field started to emerge, reporting many new supramolecular complexes, some of which featured by unique properties in catalysis, drug transport or crystal engineering, [3][4][5][6] and stimuli-responsive molecular shuttles. [7][8][9] In parallel, controlling the level of compound oligomerization appeared challenging but supramolecular methods afforded interesting results in this prospect.…”