Publication | Closed Access
Organophosphonate-Functionalized Lanthanopolyoxomolybdate: Synthesis, Characterization, Magnetism, Luminescence, and Catalysis of H<sub>2</sub>O<sub>2</sub>-Based Thioether Oxidation
48
Citations
58
References
2018
Year
A novel class of organophosphonate-based polyoxomolybdate derivatives, K<sub>4</sub>H<sub>5</sub>[Ln<sub>3</sub>(H<sub>2</sub>O)<sub>14</sub>{(Mo<sub>8</sub>O<sub>24</sub>)(O<sub>3</sub>PCH<sub>2</sub>COO)<sub>3</sub>}<sub>2</sub>]·23H<sub>2</sub>O (Ln = Gd (1Gd), Tb (2Tb), Dy (3Dy)), have been fully investigated by a few characterization methods such as single-crystal X-ray crystallography, XRPD, elemental analysis, TGA, and IR spectra. The magnetic properties of 1Gd, 2Tb, and 3Dy were investigated, as well as the solid-state luminescence properties of 2Tb and 3Dy. The catalysis properties of 1Gd, 2Tb, and 3Dy for thioether oxidization have been investigated using hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) as an oxidant. The catalysis study demonstrated the efficient and selective conversion of various thioethers to their corresponding sulfones in excellent yields.
| Year | Citations | |
|---|---|---|
Page 1
Page 1