稀土金属-金属键的构筑策略  

Recent Progress in Construction of Rare-Earth Metal-Metal Bonds

作　　者：施开赢 方蔚 朱从青 Shi Kaiying;Fang Wei;Zhu Congqing(College of Chemistry and Chemical Engineering,Nanjing University,Nanjing 210093,China)

机构地区：[1]南京大学化学化工学院,江苏南京210093

出　　处：《中国稀土学报》2021年第1期143-152,共10页Journal of the Chinese Society of Rare Earths

基　　金：国家自然科学基金委重大研究计划培育项目(91961116)资助。

摘　　要：含金属-金属键的稀土金属有机化合物因其结构新颖、具有多金属协同效应等特征,在单分子磁体、催化等领域具有潜在应用价值,吸引着人们越来越多的关注。然而,如何构筑含稀土金属-金属键的物种仍存在较大挑战。因此,结合现有研究成果,综述构筑含稀土金属-金属键物种的有效策略,并对它们的性能及应用进行简要介绍,为其他含金属-金属键的d-f杂核金属分子的构筑提供思路。Rare-earth(RE) molecular species featuring metal-metal bonds have been fascinating chemists for decades due to their novel structure and bonding and their potential applications in single-molecular magnetand heterometallic synergistic catalysis. However, the construction of molecular complexes with RE metal-metal bonds is a challenging issue. This review outlined the strategies for the construction of complexes with direct RE metal-metal bondsthat have been structurally authenticated by X-ray diffraction, which may stimulate the construction of other heterometallic clusters with RE metal-metal bonds.

关 键 词：金属-金属键 稀土金属 f区金属 单分子磁体 协同催化 

分 类 号：O614.33[理学—无机化学]