A 3D Silverton-Type Polyoxomolybdate Based on {PrMo(12)O(42)}: Synthesis, Structure, Photoluminescence and Magnetic Properties

A three-dimensional (3D) Silverton-type polyoxomolybdate (POMo) with the formula of NH(4){Mn(4)[PrMo(12)O(42)]}·18H(2)O (1) was successfully isolated and well characterized by single crystal X-ray diffraction, X-ray powder diffraction pattern, infrared spectrum, thermogravimetric and elemental analy...

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Detalles Bibliográficos
Autores principales: Zhao, Yanxin, Sun, Xiaopeng, Ji, Yanfang, Kong, Hui, Chen, Shumin, Ma, Pengtao, Niu, Jingyang, Wang, Jingping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7935544/
https://www.ncbi.nlm.nih.gov/pubmed/33681143
http://dx.doi.org/10.3389/fchem.2021.615595
Descripción
Sumario:A three-dimensional (3D) Silverton-type polyoxomolybdate (POMo) with the formula of NH(4){Mn(4)[PrMo(12)O(42)]}·18H(2)O (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 {PrMo(12)O(42)} has formed 3D frameworks via the {MnO(6)} 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.

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