Subphthalocyanine-Stoppered [2]Rotaxanes: Synthesis and Size/Energy Threshold of Slippage

Yuto Kage, Soji Shimizu, Gabriele Kociok-Köhn, Hiroyuki Furuta, G. Dan Pantoş

    研究成果: ジャーナルへの寄稿学術誌査読

    3 被引用数 (Scopus)

    抄録

    Subphthalocyanine (SubPc)-stoppered [2]rotaxanes were synthesized for the first time. The rotaxane bearing unsubstituted SubPc as a stopper exhibited an equilibrium of slipping-on and slipping-off, whereas a perfluorinated SubPc stopper completely blocked slippage of the ring due to its slightly larger size. Kinetic studies revealed the Gibbs free energy of activation for the slipping-on and slipping-off processes. The optical properties of the rotaxanes, including photoinduced electron transfer, were also revealed.

    本文言語英語
    ページ(範囲)1096-1101
    ページ数6
    ジャーナルOrganic letters
    22
    3
    DOI
    出版ステータス出版済み - 2月 7 2020

    All Science Journal Classification (ASJC) codes

    • 生化学
    • 物理化学および理論化学
    • 有機化学

    フィンガープリント

    「Subphthalocyanine-Stoppered [2]Rotaxanes: Synthesis and Size/Energy Threshold of Slippage」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル