%0 Journal Article
%A Pina Martínez, Carlos Manuel
%A Fernández Díaz, María Lourdes
%A Molins, E.
%A Rojas, R. M.
%A Rojo, J. M.
%T Growth and characterization of the new double sulphate, Li3Rb(SO4)2 · H2O
%D 1998
%@ 1433-7266
%U https://hdl.handle.net/20.500.14352/118709
%X 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.
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