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A 3D Silverton-Type Polyoxomolybdate Based on {PrMo₁₂O₄₂}: Synthesis, Structure, Photoluminescence and Magnetic Properties.

ABSTRACT: A three-dimensional (3D) Silverton-type polyoxomolybdate (POMo) with the formula of NH₄{Mn₄[PrMo₁₂O₄₂]}·18H₂O (1) was successfully isolated and well characterized by single crystal X-ray diffraction, X-ray powder diffraction pattern, infrared spectrum, thermogravimetric and elemental analyses. The inorganic building block {PrMo₁₂O₄₂} has formed 3D frameworks via the {MnO₆} linker. The excitation of compound 1 in solid state at 375 nm displays red emission. Moreover, variable temperature magnetic susceptibility measurements indicate that the magnetic behavior in compound 1 is dominated by antiferromagnetic interactions.

SUBMITTER: Zhao Y

PROVIDER: S-EPMC7935544 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature

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A 3D Silverton-Type Polyoxomolybdate Based on {PrMo12O42}: Synthesis, Structure, Photoluminescence and Magnetic Properties.

Zhao Yanxin Y Sun Xiaopeng X Ji Yanfang Y Kong Hui H Chen Shumin S Ma Pengtao P Niu Jingyang J Wang Jingping J

Frontiers in chemistry 20210219

A three-dimensional (3D) Silverton-type polyoxomolybdate (POMo) with the formula of NH4{Mn4[PrMo12O42]}·18H2O (1) was successfully isolated and well characterized by single crystal X-ray diffraction, X-ray powder diffraction pattern, infrared spectrum, thermogravimetric and elemental analyses. The inorganic building block {PrMo12O42} has formed 3D frameworks via the {MnO6} linker. The excitation of com ...[more]

PMID: 33681143

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