What question did this study set out to answer?

To explore the application of axial ligands in enhancing the properties of dysprosium-based single-molecule magnets.

March 26, 2026Dalton Transactions1 citations

Strongly Axial Monodentate Carboxylate for Dysprosium Single-Ion Magnet

TWTian WenShanghai Children's Medical Center JLJia‐Chuan LiuSun Yat-sen University YCYan-Cong Chen

Key Points

To explore the application of axial ligands in enhancing the properties of dysprosium-based single-molecule magnets.
Investigated the synthesis of air-sensitive axial ligands.
Analyzed magnetic properties of dysprosium-based single-molecule magnets (Dy-SMMs).
Evaluated magnetic blocking behavior of the resulting complexes.
Demonstrated exceptional magnetic blocking behavior in Dy-SMMs with new ligands.
Showed that air-sensitive ligands significantly improve magnet performance.

Abstract

Recent breakthroughs in air-sensitive axial ligands have catalyzed the development of high-performance dysprosium-based single-molecule magnets (Dy-SMMs) with exceptional magnetic blocking behavior. However, air-stable axial ligands remain largely confined to phosphine...

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