Information card for entry 1562729

Structure parameters

• Common name: one-layer hydrate sodium brittle mica
• Formula: Al1.65 F2 Mg3 Na1.65 O13 Si2.35
• Calculated formula: Al1.702 F2 Mg3 Na1.7 O13 Si2.312
• Title of publication: Synthesis and single crystal structure refinement of the one-layer hydrate of sodium brittle mica
• Authors of publication: Kalo, Hussein; Milius, Wolfgang; Bräu, Michael; Breu, Josef
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 2013
• Journal volume: 198
• Pages of publication: 57 - 64
• a: 5.352 ± 0.0011 Å
• b: 9.27 ± 0.0019 Å
• c: 12.145 ± 0.002 Å
• α: 90°
• β: 98.35 ± 0.03°
• γ: 90°
• Cell volume: 596.2 ± 0.2 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 6
• Space group number: 5
• Hermann-Mauguin space group symbol: C 1 2 1
• Hall space group symbol: C 2y
• Residual factor for all reflections: 0.1522
• Residual factor for significantly intense reflections: 0.0832
• Weighted residual factors for significantly intense reflections: 0.2107
• Weighted residual factors for all reflections included in the refinement: 0.2452
• Goodness-of-fit parameter for all reflections included in the refinement: 0.986
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No