高核稀土-氧簇的合成策略及模块组装  

Synthetic strategy and building block assembly of high-nuclearity lanthanide-oxo clusters

作　　者：郑秀英[1] 孔祥建[1] 龙腊生[1] 郑兰荪[1] ZHENG Xiuying;KONG Xiangjian;LONG Lasheng;ZHENG Lansun(State Key Laboratory of Physical Chemistry of Solid Surfaces,Collaborative Innovation Center of Chemistry for Energy Materials,College of Chemistry and Chemical Engineering,Xiamen University,Xiamen 361005,China)

机构地区：[1]厦门大学化学化工学院,固体表面物理化学国家重点实验室,能源材料化学协同创新中心,福建厦门361005

出　　处：《厦门大学学报（自然科学版）》2020年第5期837-849,共13页Journal of Xiamen University：Natural Science

基　　金：国家自然科学基金(21871224,21673184,21721001);厦门大学校长基金(20720180032);厦门大学固体表面物理化学国家重点实验室开放课题(201822)。

摘　　要：稀土-氧簇是一类由多个稀土离子通过氧桥连接形成的多核稀土配合物.基于多金属间的协同作用,稀土-氧簇具有独特的光、电、磁和催化性质.由于具有漂亮的分子结构和多领域的潜在应用,高核稀土-氧簇受到研究者的广泛关注.本文概述了高核稀土-氧簇的有效合成策略,即配体控制稀土水解法和阴离子模板法,总结了高核稀土-氧簇的模块组装规律,并展望高核稀土-氧簇的未来研究方向.Lanthanide-oxo cluster is a kind of multi-nuclearity lanthanide complex formed by connecting multiple lanthanide ions through oxygen bridges.Lanthanide-oxo clusters usually have unique optical,electrical,magnetic and catalytic properties due to the synergistic effects between poly-metals.In recent years,high-nuclearity lanthanide-oxo clusters have become one of the frontier research fields that attract extensive attentions because of their beautiful molecular structures and potential applications.This review outlines the effective synthetic strategies for synthesizing high-nuclearity lanthanide-oxo clusters,ligand-controlled lanthanide hydrolysis method and anion template method,and summaries the rules of building block assembly for high-nuclearity lanthanide-oxo clusters.At the same time,perspectives for future studies on high-nuclearity lanthanide-oxo metal clusters are also discussed.

关 键 词：高核稀土-氧簇 合成策略 稀土水解 阴离子模板 模块组装规律 

分 类 号：O641.4[理学—物理化学]