Kampes Robin, Zechel Stefan, Hager Martin D, Schubert Ulrich S
Laboratory of Organic and Macromolecular Chemistry (IOMC), Friedrich Schiller University Jena Humboldtstraße 10 07743 Jena Germany
Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena Philosophenweg 7 D-07743 Jena Germany.
Chem Sci. 2021 Jul 5;12(27):9275-9286. doi: 10.1039/d1sc02608a. eCollection 2021 Jul 14.
The halogen bond is a special non-covalent interaction, which can represent a powerful tool in supramolecular chemistry. Although the halogen bond offers several advantages compared to the related hydrogen bond, it is currently still underrepresented in polymer science. The structural related hydrogen bonding assumes a leading position in polymer materials containing supramolecular interactions, clearly indicating the high potential of using halogen bonding for the design of polymeric materials. The current developments regarding halogen bonding containing polymers include self-assembly, photo-responsive materials, self-healing materials and others. These aspects are highlighted in the present perspective. Furthermore, a perspective on the future of this rising young research field is provided.
卤键是一种特殊的非共价相互作用，它可以成为超分子化学中一种强大的工具。尽管与相关的氢键相比，卤键具有若干优势，但目前在高分子科学中其应用仍较少。在含有超分子相互作用的高分子材料中，结构相关的氢键占据主导地位，这清楚地表明了利用卤键设计高分子材料的巨大潜力。目前含卤键聚合物的发展包括自组装、光响应材料、自愈材料等。本综述着重介绍了这些方面。此外，还对这个新兴的年轻研究领域的未来进行了展望。
