Ultrafast, Robust, and Reversible Self‐Assembled Nanofibers via Thiolactone Chemistry Strategy DOI Open Access
Haonan Li, Chunmei Li, Hua Ren

и другие.

Small, Год журнала: 2025, Номер unknown

Опубликована: Янв. 7, 2025

Abstract Self‐assembly in supramolecular chemistry is crucial for nanostructure creation but faces challenges like slow speeds and lack of reversibility. In this study, a novel comb‐like polymer poly(amide sulfide) (PAS) based on thiolactone reported, which rapidly self‐assemble into stable nanofibers, offering excellent robustness reversibility the self‐assembled structure. The PAS backbone contains pairs amide bonds, each linked to an alkyl side chain controlled 2:1 ratio. forms fibrillar micelles driven by hydrophobic chains then undergoes hydrogen‐bonded cross‐linking between main‐chain bonds form nanofibers. N, N‐dimethylacetamide/LiCl solution allows reversible regulation nanofiber self‐assembly, without altering fiber properties. It anticipated that line research will enrich field macromolecular self‐assembly with important advances toward realization ultrafast, robust, systems.

Язык: Английский

Ultrafast, Robust, and Reversible Self‐Assembled Nanofibers via Thiolactone Chemistry Strategy DOI Open Access
Haonan Li, Chunmei Li, Hua Ren

и другие.

Small, Год журнала: 2025, Номер unknown

Опубликована: Янв. 7, 2025

Abstract Self‐assembly in supramolecular chemistry is crucial for nanostructure creation but faces challenges like slow speeds and lack of reversibility. In this study, a novel comb‐like polymer poly(amide sulfide) (PAS) based on thiolactone reported, which rapidly self‐assemble into stable nanofibers, offering excellent robustness reversibility the self‐assembled structure. The PAS backbone contains pairs amide bonds, each linked to an alkyl side chain controlled 2:1 ratio. forms fibrillar micelles driven by hydrophobic chains then undergoes hydrogen‐bonded cross‐linking between main‐chain bonds form nanofibers. N, N‐dimethylacetamide/LiCl solution allows reversible regulation nanofiber self‐assembly, without altering fiber properties. It anticipated that line research will enrich field macromolecular self‐assembly with important advances toward realization ultrafast, robust, systems.

Язык: Английский

Процитировано

0