Supramolecular self-assembled aggregates formed by pentacosa-10,12-diynyl amidomethyl-β-cyclodextrin

- A pentacosa-10,12-diynyl amidomethyl-β-cyclodextrin was newly synthesized.
- Self-assembled supramolecular aggregates were formed by the modified β-cyclodextrin.
- A novel supramolecular structure showed worm-like nano-aggregates of columnar-type.