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Coordination-Directed Construction of Molecular Links.
Chemical Reviews ( IF 51.4 ) Pub Date : 2020-06-19 , DOI: 10.1021/acs.chemrev.0c00321
Wen-Xi Gao 1 , Hui-Jun Feng 1 , Bei-Bei Guo 1 , Ye Lu 1 , Guo-Xin Jin 1
Affiliation  

Since the emergence of the concept of chemical topology, interlocked molecular assemblies have graduated from academic curiosities and poorly defined species to become synthetic realities. Coordination-directed synthesis provides powerful, diverse, and increasingly sophisticated protocols for accessing interlocked molecules. Originally, metal ions were employed solely as templates to gather and position building blocks in entwined or threaded arrangements. Recently, metal centers have increasingly featured within the backbones of the integral structural elements, which in turn use noncovalent interactions to self-assemble into intricate topologies. By outlining ingenious recent examples as well as seminal classic cases, this Review focuses on the role of metal–ligand paradigms in assembling molecular links. In addition, the ever-evolving approaches to efficient assembly, the structural features of the resulting architectures, and their prospects for the future are also presented.

中文翻译:

分子链的配位导向结构。

自从化学拓扑学概念出现以来,互锁的分子组件已从学术好奇心和定义不明确的物种中逐渐发展成为合成现实。配位导向的合成为访问互锁分子提供了强大,多样且日益复杂的协议。最初,金属离子仅被用作模板,以缠绕或螺纹排列的方式收集和定位构件。最近,金属中心越来越多地出现在整体结构元素的骨架中,这些结构元素又使用非共价相互作用将其自组装成复杂的拓扑结构。通过概述新颖的最新实例以及开创性的经典案例,本综述着重于金属-配体范例在组装分子链中的作用。此外,
更新日期:2020-07-08
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