Information card for entry 7700020

Structure parameters

• Common name: Rubidium nickel-iron borophosphate
• Chemical name: Dirubidium Diaquatrinickel-iron 24-oxodihydroxotetraborohexaphosphate(V)borophosphate
• Formula: B8 Fe H12 Ni5 O56 P12 Rb4
• Calculated formula: B8 Fe H12 Ni5 O56 P12 Rb4
• Title of publication: Crystal chemistry and physical properties of the A₂M₃(H₂O)₂[B₄P₆O₂₄(OH)₂] (A = Cs, Rb; M = Ni, Cu, (Ni, Fe)) borophosphate family.
• Authors of publication: Shvanskaya, Larisa; Yakubovich, Olga; Melchakova, Lyubov; Ivanova, Anna; Vasiliev, Alexander
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2019
• Journal volume: 48
• Journal issue: 24
• Pages of publication: 8835 - 8842
• a: 9.4599 ± 0.0004 Å
• b: 12.2035 ± 0.0004 Å
• c: 19.9085 ± 0.0006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2298.31 ± 0.14 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 7
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Residual factor for all reflections: 0.072
• Residual factor for significantly intense reflections: 0.0618
• Weighted residual factors for significantly intense reflections: 0.0943
• Weighted residual factors for all reflections included in the refinement: 0.0972
• Goodness-of-fit parameter for all reflections included in the refinement: 1.315
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No