Mechanochemistry of cyclobutanes  

作　　者：Roberto Obregon Junpeng Wang 

机构地区：[1]School of Polymer Science and Polymer Engineering,University of Akron,Akron,OH 44325,USA

出　　处：《Science China Chemistry》2024年第12期3915-3924,共10页中国科学（化学英文版）

基　　金：supported by the National Science Foundation(CHE-2204079);supported by the National Science Foundation(DGE-2152210);Foundation for a Sloan Research Fellowship(FG-2023-20341);the Camille and Henry Dreyfus Foundation for a Camille Dreyfus Teacher-Scholar Award(TC-24-087)。

摘　　要：The field of polymer mechanochemistry has been revolutionized by implementing force-responsive functional groups—mechanophores.The rational design of mechanophores enables the controlled use of force to achieve constructive molecular reactivity and material responses.While a variety of mechanophores have been developed,this Mini Review focuses on cyclobutane,which has brought valuable insights into molecular reactivity and dynamics as well as innovations in materials.We discuss its reactivity and mechanism,dynamics and stereoselectivity,as well as impacts on material properties.

关 键 词：MECHANOCHEMISTRY mechanophore CYCLOBUTANE 

分 类 号：O631[理学—高分子化学]