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Coordination‐Assembled Molecular Cages with Metal Cluster Nodes
Author(s) -
Zhu ZhengZhong,
Tian ChongBin,
Sun QingFu
Publication year - 2021
Publication title -
the chemical record
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.61
H-Index - 78
eISSN - 1528-0691
pISSN - 1527-8999
DOI - 10.1002/tcr.202000130
Subject(s) - cluster (spacecraft) , metal , lability , ligand (biochemistry) , coordination complex , coordination number , chemistry , topology (electrical circuits) , materials science , crystallography , nanotechnology , chemical physics , computer science , engineering , ion , organic chemistry , biochemistry , receptor , electrical engineering , programming language
Abstract Molecular cages have attracted great attention because of their fascinating topological structures and well‐defined functional cavities. These discrete cages were usually fabricated by coordination assembly approach, a process employing directional metal‐ligand coordination bonds due to the nature of the divinable coordination geometry and the required lability to encode dynamic equilibrium/error‐correction. Compared to these coordination molecular cages with mononulcear metal‐nodes, an increasing number of molecular cages featuring dinuclear and then polynuclear metal‐cluster nodes have been synthesized. These metal‐cluster‐based coordination cages (MCCCs) combine the merits of both metal clusters and the cage structure, and exhibit excellent performances in catalysis, separation, host‐guest chemistry and so on. In this review, we highlight the syntheses of MCCCs and their potential functions that is donated by the metal‐cluster nodes.