Information card for entry 1548107

Structure parameters

• Formula: Al7.93 Ca2.73 H31.48 K1.03 Na1.44 O63.74 Si16.07
• Calculated formula: Al7.92 Ca2.72 K1.04 Na1.44 O63.744 Si16.08
• Title of publication: An X-ray single crystal study of alkaline cations influence on laumontite hydration ability: II. Pressure-induced hydration of Na,K-rich laumontite
• Authors of publication: Rashchenko, Sergey V.; Seryotkin, Yurii V.; Bakakin, Vladimir V.
• Journal of publication: Microporous and Mesoporous Materials
• Year of publication: 2012
• Journal volume: 159
• Pages of publication: 126
• a: 14.827 ± 0.003 Å
• b: 13.135 ± 0.002 Å
• c: 7.5039 ± 0.0007 Å
• α: 90°
• β: 110.358 ± 0.015°
• γ: 90°
• Cell volume: 1370.1 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Ambient diffracton pressure: 750 ± 50 kPa
• Number of distinct elements: 7
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Residual factor for all reflections: 0.0599
• Residual factor for significantly intense reflections: 0.0358
• Weighted residual factors for significantly intense reflections: 0.0819
• Weighted residual factors for all reflections included in the refinement: 0.087
• Goodness-of-fit parameter for all reflections included in the refinement: 1.015
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No