Isolation and characterization of a new polyoxometalate ligand, H<sub>3</sub>SbW<sub>14</sub>O<sub>50</sub><sup>10−</sup>, and its interactions with f-elements
We report the synthesis and characterization (Raman, FTIR, DLS, single crystal XRD) of Cs<sub>10</sub>H<sub>3</sub>SbW<sub>14</sub>O<sub>50</sub>·6H<sub>2</sub>O, which contains a new polyoxometalate building block: H<sub>3</sub>SbW<sub>14</sub>O<sub>50</sub><sup>10-</sup> (SbW<sub>14</sub>). Solution-state fluorescence, DLS, and UV-vis absorbance results with Nd<sup>3+</sup>, Eu<sup>3+</sup>, Am<sup>3+</sup>, and Cm<sup>3+</sup> confirm that SbW<sub>14</sub> acts as an efficient complexant and fluorescence sensitizer for f-elements.
Authors
- Gauthier J.‐P. Deblonde (ORCID: https://orcid.org/0000-0002-0825-8714)
- Ian Colliard (ORCID: https://orcid.org/0000-0003-1883-1155)
Institutions
- Lawrence Livermore National Laboratory (US)
- Material Sciences (United States) (US)
Publication Details
- Journal
- Chemical Communications
- Published
- 2024-12-10
- DOI
- https://doi.org/10.1039/d4cc05558f
- Citations
- 3
- Primary Topic
- Polyoxometalates: Synthesis and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.35