Fe^III ₄₈ -Containing 96-Tungsto-16-Phosphate: Synthesis, Structure, Magnetism and Electrochemistry.

ABSTRACT: The 48-Fe^III -containing 96-tungsto-16-phosphate, [Fe^III ₄₈ (OH)₇₆ (H₂ O)₁₆ (HP₂ W₁₂ O₄₈ )₈ ]^36- (Fe₄₈ ), has been synthesized and structurally characterized. This polyanion comprises eight equivalent {Fe^III ₆ P₂ W₁₂ } units that are linked in an end-on fashion forming a macrocyclic assembly that contains more iron centers than any other polyoxometalate (POM) known to date. The novel Fe₄₈ was synthesized by a simple one-pot reaction of an {Fe₂₂ } coordination complex with the hexalacunary {P₂ W₁₂ } POM precursor in water. The title polyanion was characterized by single-crys

SUBMITTER: Goura J 

PROVIDER: S-EPMC7756653 | biostudies-literature | 2020 Dec

REPOSITORIES: biostudies-literature