基于金属冠醚型配合物的研究进展  

Research Progress of Metallacrown-Based Complexes

作　　者：朱镇东 丁欣宇[1,2] 

机构地区：[1]南通大学化学化工学院,江苏 南通 [2]南通智能与新能源材料重点实验室,江苏 南通

出　　处：《物理化学进展》2021年第3期62-76,共15页Journal of Advances in Physical Chemistry

摘　　要：配合物在磁、电、光等多领域、多方面都已经有了丰富的应用,而作为配合物一员的金属冠醚,它的研究也引起了许多研究者的密切关注。金属冠醚由于其特殊的结构:电子由配体向金属的转移和对客体基团的识别能力,表现出各种独特的化学性质,包括:磁性、抗菌性、光学性质、分子识别以及阳离子或阴离子指示剂,因此它在磁性材料、药物化学、传感器、催化剂等方面有着广阔的前景。本文首先介绍了金属冠醚的结构类型及合成方法,并且根据不同类型的金属离子,将金属冠醚分为4种类型(过渡金属冠醚,稀土金属冠醚,稀土–过渡金属冠醚,及其他金属冠醚),重点综述了其结构及应用,探讨金属冠醚型配合物在当前的应用及在未来的发展前景。Coordination polymers have been widely used in many fields, such as magnetism, electricity and fluorescence. As a member of the complexes, the study of metallacrowns has also attracted much attention. Due to the special structure of transfer electrons from ligand to metal and rec-ognize guest groups, metallacrowns exhibit various unique chemical properties including: mag-netic, antibacterial, optical properties, molecular recognition, and cationic or anionic indicators, which possess broad prospects in the field of magnetic materials, pharmaceutical chemistry, sensors, catalysts, etc. In this paper, the structure types and synthesis methods of metallacrowns are introduced firstly, and the metallacrowns are divided into four types (transition metalla-crowns, lanthanide metallacrowns, lanthanide-transition metallacrowns, and other metalla-crowns) according to different types of metal ions. And then, the structure and application of metallacrowns are reviewed, and finally, the current application and development prospect of metallacrowns are discussed.

关 键 词：金属冠醚 合成 结构 应用 

分 类 号：O62[理学—有机化学]