Information card for entry 4108145

Structure parameters

• Formula: C18 H22 O5 Si2
• Calculated formula: C18 O5 Si2
• SMILES: [Si](O[Si](c1ccc(cc1)C(=O)O)(C)C)(c1ccc(cc1)C(=O)O)(C)C
• Title of publication: Synthesis of Octacarboxy Spherosilicate
• Authors of publication: Hongzhi Liu; Shin-ichi Kondo; Nobuhiro Takeda; Masafumi Unno
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2008
• Journal volume: 130
• Pages of publication: 10074 - 10075
• a: 27.5603 ± 0.0018 Å
• b: 9.3418 ± 0.0005 Å
• c: 15.5154 ± 0.001 Å
• α: 90°
• β: 103.102 ± 0.0019°
• γ: 90°
• Cell volume: 3890.6 ± 0.4 ų
• Cell temperature: 153.1 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for significantly intense reflections: 0.064
• Weighted residual factors for all reflections included in the refinement: 0.1266
• Goodness-of-fit parameter for all reflections included in the refinement: 3.496
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No