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Pillar[n]arene-Based Supramolecular Switches in Solution and on Surfaces.
Advanced Materials ( IF 27.4 ) Pub Date : 2020-09-13 , DOI: 10.1002/adma.202003263 Xin-Yue Lou 1 , Ying-Wei Yang 1
Advanced Materials ( IF 27.4 ) Pub Date : 2020-09-13 , DOI: 10.1002/adma.202003263 Xin-Yue Lou 1 , Ying-Wei Yang 1
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The design and synthesis of new synthetic macrocycles has driven the rapid development of supramolecular chemistry and materials. Pillar[n]arenes, as a new type of macrocyclic compounds, are used as a promising type of building blocks for switchable supramolecular systems due to their versatile functionalization and the ability of binding toward various guest molecules. A number of guests can form inclusion complexes with pillar[n]arenes and their derivatives in solution, which are sensitive to different external triggers. Interestingly, the pursuit of complex stimuli‐responsive functional materials and devices has largely motivated the shift of pillar[n]arene‐based switches from solution media to surfaces for controllable macroscopic motions on solid platforms. Facilitated by the facile modification of pillar[n]arenes on various solid supports and the dynamic binding of host–guest complexes, numerous functional hybrid materials with adjustable physical or chemical properties and integrated functionalities have been reported in the last decade. Here, the advance of supramolecular switches in solution and on surfaces based on pillar[n]arenes and derivatives with an emphasis on the efforts and the latest contributions from the field is discussed.
中文翻译：
溶液中和表面上基于立柱[n]芳烃的超分子开关。
新的合成大环的设计和合成推动了超分子化学和材料的快速发展。支柱[ Ñ ]芳烃，作为一种新型的大环化合物中，被用作一个有前途的类型建立用于切换的超分子系统的块的，由于其多功能官能化和朝向各个客体分子结合的能力。许多来宾可以在溶液中与支柱[ n ]芳烃及其衍生物形成包合物，这些包合物对不同的外部触发因素敏感。有趣的是，复杂的刺激响应功能材料和设备追求已经在很大程度上动机支柱的移位[ Ñ基于] arene的从溶液介质切换到表面，以在固体平台上进行可控的宏观运动。在各种固体支持物上轻松修饰支柱[ n ]芳烃以及动态结合主客体复合物，近十年来已报道了许多具有可调节的物理或化学性质以及集成功能的功能性杂化材料。在此，讨论了基于柱[ n ]芳烃和衍生物的溶液中和表面上的超分子开关的进展，重点是该领域的努力和最新贡献。
更新日期：2020-10-26
中文翻译：
溶液中和表面上基于立柱[n]芳烃的超分子开关。
新的合成大环的设计和合成推动了超分子化学和材料的快速发展。支柱[ Ñ ]芳烃，作为一种新型的大环化合物中，被用作一个有前途的类型建立用于切换的超分子系统的块的，由于其多功能官能化和朝向各个客体分子结合的能力。许多来宾可以在溶液中与支柱[ n ]芳烃及其衍生物形成包合物，这些包合物对不同的外部触发因素敏感。有趣的是，复杂的刺激响应功能材料和设备追求已经在很大程度上动机支柱的移位[ Ñ基于] arene的从溶液介质切换到表面，以在固体平台上进行可控的宏观运动。在各种固体支持物上轻松修饰支柱[ n ]芳烃以及动态结合主客体复合物，近十年来已报道了许多具有可调节的物理或化学性质以及集成功能的功能性杂化材料。在此，讨论了基于柱[ n ]芳烃和衍生物的溶液中和表面上的超分子开关的进展，重点是该领域的努力和最新贡献。
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