As a potentially powerful supramolecular tool similar to hydrogen bond, halogen bond shows great potential in supramolecular chemistry. Due to the directivity, tunability, hydrophobicity and donor atom size of the halogen bond, it can effectively promote the assembly of different structures molecules to form various types of low-molecular-weight gels (LWMGs), providing a facile platform for the application in sensing, anti-counterfeit, information storage, biology, etc.

中文翻译：

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卤素效应驱动的低分子凝胶研究进展

作为类似于氢键的潜在强大的超分子工具，卤键在超分子化学中显示出巨大的潜力。由于卤素键的方向性、可调性、疏水性和供体原子大小，它可以有效促进不同结构分子的组装形成各种类型的低分子量凝胶（LWMGs），为应用提供了便利的平台。传感、防伪、信息存储、生物学等