Reversible cyclic-linear topological transformation using a long-range rotaxane switch

文献情報

出版日 2021-10-07

DOI 10.1039/D1PY01197A

インパクトファクター 5.582

著者

Daisuke Aoki, Gota Aibara

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要旨

A reversible cyclic-linear topological transformation of a poly(ε-caprolactone) facilitated by a long-range rotaxane switch is reported. A linear polymer, whose topology is fixed by a protonated tert-amine/crown ether interaction at the center of the polymer chain, was reversibly transformed into a cyclic polymer fixed by urethane linkage/crown ether interaction at the polymer end upon neutralization/acidification of the tert-amine moiety.

掲載誌

Polymer Chemistry

CiteScore: 8.6

自己引用率: 7.3%

年間論文数: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

Reversible cyclic-linear topological transformation using a long-range rotaxane switch

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