Information card for entry 8100421

Structure parameters

• Common name: rubidium hexa-aquamagnesium(II) selenate
• Formula: H12 Mg O14 Rb2 Se2
• Calculated formula: H12 Mg O14 Rb2 Se2
• Title of publication: Crystal structure of Tutton's salts, Rb~2~[M^II^(H~2~O)~6~](SeO~4~) ~2~, M^II^ = Mg, Co, Mn, Zn
• Authors of publication: Euler, H.; Barbier, B.; Meents, A.; Kirfel, A.
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2003
• Journal volume: 218
• Journal issue: 3
• Pages of publication: 265 - 268
• a: 9.401 ± 0.001 Å
• b: 12.658 ± 0.002 Å
• c: 6.339 ± 0.001 Å
• α: 90°
• β: 105.25 ± 0.01°
• γ: 90°
• Cell volume: 727.77 ± 0.18 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/a 1
• Hall space group symbol: -P 2yab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No