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Recent Advances in Halogen Bonded Assemblies with Resorcin[4]arenes
The Chemical Record ( IF 6.6 ) Pub Date : 2020-12-23 , DOI: 10.1002/tcr.202000140
Kwaku Twum 1 , Kari Rissanen 2 , Ngong Kodiah Beyeh 1
Affiliation  

Resorcinarenes are cavity‐containing compounds when in the crown conformation, from the calixarene family of concave compounds. These easy to synthesize macrocycles can be decorated at the upper rim through the eight hydroxyl groups and/or the 2‐position of the aromatic ring. They are good synthons in supramolecular chemistry leading to appealing assemblies such as open‐inclusion complexes, capsules and tubes through multiple weak interactions with various guests. Halogen bonding (XB) is a highly directional non‐covalent interaction by an electron‐deficient halogen atom as a donor that interacts with a Lewis base, the XB acceptor. This tutorial review provides an overview of recent advances in halogen‐bonded assemblies based on resorcinarenes and their derivatives, specifically focusing on discrete and capsular assemblies.

中文翻译:

间苯二酚[4]芳烃与卤素键合组装的最新进展

间苯二烃在冠状构象中是含腔化合物,来自杯形芳烃类凹形化合物。这些易于合成的大环可以通过八个羟基和/或芳香环的2位在上边缘修饰。它们是超分子化学中的良好合成子,可通过与各种来宾的多次弱相互作用而产生引人注目的组件,例如开放包合物,胶囊和试管。卤素键(XB)是一种高度定向的非共价相互作用,是由缺电子的卤素原子作为供体与XB受体路易斯碱相互作用的。本教程的回顾概述了基于间苯二酚及其衍生物的卤素键合组件的最新进展,特别是针对离散和胶囊组件。
更新日期:2021-02-18
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