Greiner S, Hettig J, Laws A, Baumgärtner K, Bustos J, Pöppler A, Clark AH, Nyman M, Streb C, Anjass M. A General Access Route to High-Nuclearity, Metal-Functionalized Molecular Vanadium Oxides.
Angew Chem Int Ed Engl 2022;
61:e202114548. [PMID:
34936179 PMCID:
PMC9302674 DOI:
10.1002/anie.202114548]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Indexed: 10/26/2022]
Abstract
Molecular metal oxides are key materials in diverse fields like energy storage and conversion, molecular magnetism and as model systems for solid-state metal oxides. To improve their performance and increase the variety of accessible motifs, new synthetic approaches are necessary. Herein, we report a universal, new precursor to access different metal-functionalized polyoxovanadate (POV) clusters. The precursor is synthesized by a novel solid-state thermal treatment procedure. Solution-phase test reactions at room temperature and pressure show that reaction of the precursor with various metal nitrate salts gives access to a range of metal-functionalized POVs. The first nitrate-templated molecular calcium vanadate cluster is reported. We show that this precursor could open new access routes to POV components for molecular magnetism, energy technologies or catalysis.
Collapse