Octahedral lanthanide clusters containing a central PO 4 3− anion: structural, luminescent, magnetic and relaxometric properties

作者：Yiping Qu, Xin‐Da Huang, Kui Xu, Song‐Song Bao, Li‐Min Zheng · 发表于：Dalton Transactions · 年份：2023 · DOI：10.1039/d3dt01542d · 被引用次数：12 · 研究领域：Magnetism in coordination complexes、Lanthanide and Transition Metal Complexes、Polyoxometalates: Synthesis and Applications

Octahedral lanthanide phosphonate clusters [H 3 O][Ln 6 (PO 4 )(AnPO 3 ) 8 (DMF) 6 ]·2DMF·H 2 O (Ln6) with a central PO 4 3− anion were synthesized. Nd6, Er6 and Yb6 emitted near-infrared luminescence, while Gd6 functioned as both a magnetic refrigerant and a contrast agent.