New Diphosphopentamolybdate K5[HP2Mo5O23] · 10H2O: Synthesis, Structure, and Characterization
- Авторы: Harchani A.1, Haddad A.1
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Учреждения:
- Laboratory of Materials, Crystal Chemistry and Applied Thermodynamics, Faculty of Sciences
- Выпуск: Том 62, № 7 (2017)
- Страницы: 1022-1027
- Раздел: Structure of Inorganic Compounds
- URL: https://journals.rcsi.science/1063-7745/article/view/191606
- DOI: https://doi.org/10.1134/S1063774517070100
- ID: 191606
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Аннотация
A new diphosphopentamolybdate(VI) K5[HP2Mo5O23] · 10H2O has been prepared employing solution method and characterized by single crystal X-ray diffraction, energy dispersive analysis, infrared spectroscopy, thermal stability analysis, cyclic voltammetry analysis, and ultraviolet visible spectroscopy. The compound crystallizes in the orthorhombic sp. gr. Pcab: a = 15.9661(10) Å, b = 19.0832(10) Å, c = 20.0970(9) Å, V = 6123.27(10) Å3, Z = 8. The crystal structure contains the polyanion units [HP2Mo5O23]5– around the potassium cations and lattice water. The [HP2Mo5O23]5– subunits are connected together through K−O−Mo bridges and hydrogen bonds. The crystal shape morphology was simulated using the Bravais–Friedel–Donnay–Harker model.
Об авторах
Ali Harchani
Laboratory of Materials, Crystal Chemistry and Applied Thermodynamics, Faculty of Sciences
Автор, ответственный за переписку.
Email: ali.harchani@gmail.com
Тунис, Monastir
A. Haddad
Laboratory of Materials, Crystal Chemistry and Applied Thermodynamics, Faculty of Sciences
Email: ali.harchani@gmail.com
Тунис, Monastir
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