Deep Eutectic Supramolecular Polymers: Bulk Supramolecular Materials
Deep Eutectic Supramolecular Polymers: Bulk Supramolecular Materials
复制标题
深共晶超分子聚合物：块体超分子材料
DOI：
10.1002/anie.202004104
复制
发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Dong Shengyi
中科院分区：
文献类型：
--
作者：
Wu Shuanggen;Cai Changyong;Li Fenfang;Tan Zhijian;Dong Shengyi
超分子自组装新策略的应用可以显著影响超分子聚合物的性质和/或功能。为了实现用于本体开发无溶剂超分子聚合物的表面策略，使用“深共熔溶剂”。利用环糊精和天然酸制备了深共晶超分子聚合物。低共熔溶剂具有特殊的性质，使其具有独特的宏观性质和优异的加工性能。低共熔溶剂和超分子聚合的共同作用使其具有超分子粘附和温度依赖性。由于DESPs不含溶剂并显示出有趣的宏观性质，因此它们具有作为新自适应材料的潜力。
Application of new strategies for supramolecular self‐assembly can significantly impact the properties and/or functions of supramolecular polymers. To realize a facial strategy for the development of solvent‐free supramolecular polymers in bulk, “deep eutectic solvents” were employed. Cyclodextrins and natural acids were used to prepare deep eutectic supramolecular polymers (DESPs). Deep eutectic solvents have special characteristics that endowDESPs with unique macroscopic properties and excellent processability.DESPs exhibit supramolecular adhesion and temperature‐dependent behavior originating from the combined effects of deep eutectic solvents and supramolecular polymerization. BecauseDESPs are solvent‐free and display interesting macroscopic properties, they have potential as new adaptive materials.