AI Article Synopsis
- The study reports the successful synthesis of multi-Fe(III)-containing polyoxotungstates, specifically [Fe14O6(OH)13(P2W15O56)4](31-) and [Na2Fe14(OH)12(PO4)4(A-α-XW9O34)4], using conventional methods in different pH conditions.
- The synthesized polyanions were characterized through various techniques, including single-crystal X-ray diffraction and IR spectroscopy, to confirm their structural properties.
- Additionally, these compounds were analyzed in solution using electrochemistry to gain insights into their behavior in different environments.
Article Abstract
The tetrameric, multi-Fe(III)-containing polyoxotungstates [Fe14O6(OH)13(P2W15O56)4](31-) (1) and [Na2Fe14(OH)12(PO4)4(A-α-XW9O34)4](20-) (X = Si(IV) (2), Ge(IV) (3)) have been successfully synthesized under conventional reaction conditions in aqueous, slightly acidic (1), or basic (2 and 3) media. Polyanions 1-3 were characterized in the solid state by single-crystal X-ray diffraction, IR spectroscopy, thermogravimetric analysis, and magnetic studies, and in solution by electrochemistry.
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| http://dx.doi.org/10.1021/acs.inorgchem.5b00124 | DOI Listing |
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