锌–稀土单分子磁体的研究进展

Research Progress in Zn-Ln Single Molecule Magnets

锌(II) d轨道的电子是全充满的,它通过与配体形成配位键。在结构中提供金属骨架,并通过桥联配体与稀土元素连接,间接影响稀土离子的磁性行为。近年来,锌–稀土金属配合物在分子磁性材料领域受到广泛关注,因此,本文通过对近年来典型的锌–稀土单分子磁体进行综述,以期为3d-4f单分子磁体的发展奠定一定的基础。The electrons of the zinc(II) d orbital are fully filled, which can form coordination bonds with ligands. It provides a metal skeleton in the structure and is connected to lanthanide elements by bridging ligands, indirectly affecting the magnetic behavior of lanthanide ions. In recent years, zinc-lanthanide metal complexes have received extensive attention in the field of molecular magnetic materials. Therefore, this paper reviews the typical zinc-lanthanide single molecule magnets (SMMs) in recent years, hoping to lay a certain foundation for the development of 3d-4f SMMs.