Information card for entry 2021991

Structure parameters

• Common name: Potassium manganese aluminium phosphate hydrate
• Chemical name: Potassium manganese dialuminium triphosphate dihydrate
• Formula: Al2 H4 K Mn O14 P3
• Calculated formula: Al2 H4 K Mn O14 P3
• Title of publication: Novel K/Mn phosphate hydrates, K~2~Mn~3~(H~2~O)~2~[P~2~O~7~]~2~ and KMn(H~2~O)~2~[Al~2~(PO~4~)~3~]: hydrothermal synthesis and crystal chemistry
• Authors of publication: Kiriukhina, Galina V.; Yakubovich, Olga V.; Shvanskaya, Larisa V.; Kochetkova, Ekaterina M.; Dimitrova, Olga V.; Volkov, Anatoliy S.; Simonov, Sergey V.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2020
• Journal volume: 76
• Journal issue: 3
• a: 13.3117 ± 0.0003 Å
• b: 10.0949 ± 0.0002 Å
• c: 8.7261 ± 0.0002 Å
• α: 90°
• β: 108.057 ± 0.002°
• γ: 90°
• Cell volume: 1114.86 ± 0.04 ų
• Cell temperature: 152 ± 5 K
• Ambient diffraction temperature: 152 ± 5 K
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0161
• Residual factor for significantly intense reflections: 0.0156
• Weighted residual factors for significantly intense reflections: 0.047
• Weighted residual factors for all reflections included in the refinement: 0.0472
• Goodness-of-fit parameter for all reflections included in the refinement: 1.137
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes