金属-超分子聚合物的合成,结构与应用

金属-起分子聚合物(超分子配位聚合物)是重复单元经配价键相互作用连接在一起的阵列，可由有机高分子配体和金属离子自组装形成具有多样化的几何形状和拓扑结构：线性主链均聚物、嵌段共聚物、接枝共聚物、交联聚合物、金属树枝体、栅格阵列和拓扑结构，并可对无机和金属纳米粒子进行表面修饰。金属-超分子聚合物可在光电子信息、催化、生物医用、分子器件、纳米技术等领域广泛应用。综述了金属-超分子聚合物的合成与机理、结构、性能和应用。

Synthesis, Architectures, and Applications of Metallo-supramolecular Polymers

Metallo-supramolecular polymers are composed of monomeric units held together by kinetically stable metal-ligand interactions. The use of coordination interactions as non-covalent forces to assemble metallo-supramolecular polymers is a novel approach towards well-ordered architectures including main-chain, graft, crosslinked, dendritic, grid-like, helical, and topological types. Metallo-supramolecular polymers have been applied to molecular memory units and switches, nano-techniqucs, metallo-supramolecular initiators, ultrathin films, polymer solar cells, and opto-electronic devices. In this paper, the preparations, structures, and applications of metallo-supramolecular polymers are reviewed.