Information card for entry 3000281

Structure parameters

• Formula: C17 H68 O68 Si34
• Calculated formula: C20.44 O68 Si34
• Title of publication: Bosoite, a new silica clathrate mineral from Chiba Prefecture, Japan
• Authors of publication: Koichi Momma; Takuji Ikeda; Toshiro Nagase; Takahiro Kuribayashi; Chibune Honma; Katsumi Nishikubo; Naoki Takahashi; Masayuki Takada; Yoshitaka Matsushita; Ritsuro Miyawaki; Satoshi Matsubara
• Journal of publication: Mineralogical Magazine
• Year of publication: 2020
• Journal volume: 84
• Pages of publication: 941
• a: 13.902 ± 0.0003 Å
• b: 13.902 ± 0.0003 Å
• c: 11.2802 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1888 ± 0.07 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 191
• Hermann-Mauguin space group symbol: P 6/m m m
• Hall space group symbol: -P 6 2
• Residual factor for all reflections: 0.0435
• Residual factor for significantly intense reflections: 0.0426
• Weighted residual factors for significantly intense reflections: 0.12
• Weighted residual factors for all reflections included in the refinement: 0.1208
• Goodness-of-fit parameter for all reflections included in the refinement: 1.168
• Diffraction radiation wavelength: 1.54187 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No