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Recent advances in structurally elaborate triptycenes, triptycene-containing polymers and assemblies: structures, functions and applications
Polymer Journal ( IF 2.3 ) Pub Date : 2024-05-29 , DOI: 10.1038/s41428-024-00920-x
Fumitaka Ishiwari , Yoshiaki Shoji , Colin J. Martin , Takanori Fukushima

Triptycene, a rigid propeller-shaped molecule, was first synthesized in the early 1940s. More recently, many triptycene-containing polymers and molecular assemblies have been developed for a wide range of applications, including guest recognition, material transport, separation, catalysis, and as device components. The advantages of triptycenes lie in their ability to introduce a variety of functional groups on their three-dimensional backbone, with changes in substitution patterns as well as the type of substituents present having a significant impact on the material properties. In this review, we describe the synthesis of triptycene derivatives and polymers, detailing selected examples of triptycene-containing functional polymers. We also focus on the construction of triptycene-based two-dimensional assemblies and polymers, where space-filling designs based on rigid propeller-shaped skeletons are essential. Through a thorough literature survey, future directions and possibilities for the development of triptycene-containing functional materials are discussed.



中文翻译:


结构精细的三蝶烯、含三蝶烯的聚合物和组件的最新进展:结构、功能和应用



Triptycene 是一种刚性螺旋桨状分子,于 20 世纪 40 年代初首次合成。最近,许多含三蝶烯的聚合物和分子组装体已被开发用于广泛的应用,包括客体识别、材料传输、分离、催化和作为设备组件。三蝶烯的优点在于能够在其三维主链上引入各种官能团,取代模式的变化以及取代基类型的变化对材料性能产生显着影响。在这篇综述中,我们描述了三蝶烯衍生物和聚合物的合成,详细介绍了含三蝶烯功能聚合物的选定实例。我们还专注于基于三蝶烯的二维组件和聚合物的构建,其中基于刚性螺旋桨形状骨架的空间填充设计至关重要。通过全面的文献调查,讨论了含三蝶烯功能材料的未来发展方向和可能性。

更新日期:2024-05-29
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