A Series of Solution-Stable Heterometallic Molecular Phosphonates with Co 9 Dy, Co 7 Dy, and Co 6 Dy Cores

Key Points

• To investigate the magnetic properties of solution-stable heterometallic molecular phosphonates with cobalt and dysprosium cores.
• Conducted alternating current magnetic measurements on the heterometallic compounds.
• Analyzed the relaxation of magnetization under an external magnetic field.
• Observed negligible slow relaxation of magnetization across the tested samples in the presence of an external magnetic field.