Isolation and characterization of a new polyoxometalate ligand, H3SbW14O5010−, and its interactions with f-elements

Ian Colliard; Gauthier J.-P. Deblonde

doi:10.1039/D4CC05558F

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Isolation and characterization of a new polyoxometalate ligand, H₃SbW₁₄O₅₀¹⁰⁻, and its interactions with f-elements†

Ian Colliard

*^ab and Gauthier J.-P. Deblonde

*^ac

Author affiliations

* Corresponding authors

^a Physical and Life Sciences Directorate, Glenn T. Seaborg Institute, Lawrence Livermore National Laboratory, Livermore, California 94550, USA
E-mail: Colliard1@LLNL.gov, Deblonde1@LLNL.gov

^b Material Sciences Division, Lawrence Livermore National Laboratory, Livermore, California 94550, USA

^c Nuclear and Chemical Sciences Division, Lawrence Livermore National Laboratory, Livermore, California 94550, USA

Abstract

We report the synthesis and characterization (Raman, FTIR, DLS, single crystal XRD) of Cs₁₀H₃SbW₁₄O₅₀·6H₂O, which contains a new polyoxometalate building block: H₃SbW₁₄O₅₀¹⁰⁻ (SbW₁₄). Solution-state fluorescence, DLS, and UV-vis absorbance results with Nd³⁺, Eu³⁺, Am³⁺, and Cm³⁺ confirm that SbW₁₄ acts as an efficient complexant and fluorescence sensitizer for f-elements.

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Article information

DOI: https://doi.org/10.1039/D4CC05558F
Article type: Communication
Submitted: 18 Oct 2024
Accepted: 10 Dec 2024
First published: 10 Dec 2024
This article is Open Access

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Chem. Commun., 2025,61, 941-944

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Isolation and characterization of a new polyoxometalate ligand, H₃SbW₁₄O₅₀¹⁰⁻, and its interactions with f-elements

I. Colliard and G. J.-P. Deblonde, Chem. Commun., 2025, 61, 941 DOI: 10.1039/D4CC05558F

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

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