Growth and characterization of the new double sulphate, Li3Rb(SO4)2 · H2O
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1998
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De Gruyter
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Pina, C. M., Fernández-Díaz, L., Molins, E., Rojas, R. M., & Rojo, J. M. (Eds.). (1998). Growth and characterization of the new double sulphate, Li3 Rb(SO4 )2 · H2 O. Zeitschrift Für Kristallographie - Crystalline Materials, 213(12), 635-638. https://doi.org/10.1524/zkri.1998.213.12.635
Abstract
A new double lithium rubidium sulphate, Li3Rb(SO4)2 · H2O, was found. Single crystals were obtained by drowning out in a tetramethoxysilane gel medium. The compound crystallises in the space group PI with parameters a = 5.1356(4) Å, b = 4.9853(4) Å, and c = 8.2712(9) Å, a = 90.032(7)°, β = 105.729(6)°, γ = 90.004(7)° and Z = 1. The crystal structure was determinated by X-ray diffraction; in addition the new double sulphate was characterized by IR-spectroscopy. The system Rb2SO4-Li2SO4-H2O at 323 K is given.