Information card for entry 2215786

Structure parameters

• Common name: sodium titanium silicate
• Chemical name: disodium titanium tetrasilicate dihydrate
• Formula: H4 Na2 O13 Si4 Ti
• Calculated formula: H4 Na2 O13 Si4 Ti
• Title of publication: Refinement of the layered titanosilicate AM-1 from single-crystal X-ray diffraction data
• Authors of publication: Ferdov, Stanislav; Kolitsch, Uwe; Lengauer, Christian; Tillmanns, Ekkehart; Lin, Zhi; Sá Ferreira, Rute A.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2007
• Journal volume: 63
• Journal issue: 11
• Pages of publication: i186 - i186
• a: 7.374 ± 0.001 Å
• b: 7.374 ± 0.001 Å
• c: 10.709 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 582.31 ± 0.16 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 90
• Hermann-Mauguin space group symbol: P 4 21 2
• Hall space group symbol: P 4ab 2ab
• Residual factor for all reflections: 0.0308
• Residual factor for significantly intense reflections: 0.0245
• Weighted residual factors for significantly intense reflections: 0.0589
• Weighted residual factors for all reflections included in the refinement: 0.0606
• Goodness-of-fit parameter for all reflections included in the refinement: 1.157
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes