Information card for entry 1551744

Structure parameters

• Formula: C24 H36 O8 Si3
• Calculated formula: C24 H36 O8 Si3
• SMILES: [Si](O[Si](O[Si](C)(C)[C@H]1C[C@H]2C[C@@H]1[C@@H]1[C@H]2C(=O)OC1=O)(C)C)(C)(C)[C@H]1C[C@H]2C[C@@H]1[C@@H]1[C@H]2C(=O)OC1=O.[Si](O[Si](O[Si](C)(C)[C@@H]1C[C@@H]2C[C@H]1[C@H]1[C@@H]2C(=O)OC1=O)(C)C)(C)(C)[C@@H]1C[C@@H]2C[C@H]1[C@H]1[C@@H]2C(=O)OC1=O
• Title of publication: Synthesis and Crystal Structure of Trisiloxane-containing Alicyclic Tetracarboxylic Dianhydride
• Authors of publication: KIKUCHI, Tohru
• Journal of publication: X-ray Structure Analysis Online
• Year of publication: 2011
• Journal volume: 27
• Pages of publication: 57
• a: 14.033 ± 0.004 Å
• b: 15.602 ± 0.005 Å
• c: 7.603 ± 0.004 Å
• α: 101.72 ± 0.03°
• β: 105.19 ± 0.03°
• γ: 64.82 ± 0.02°
• Cell volume: 1445.8 ± 1 ų
• Cell temperature: 299.1 K
• Ambient diffraction temperature: 299.1 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for significantly intense reflections: 0.053
• Weighted residual factors for all reflections included in the refinement: 0.03
• Goodness-of-fit parameter for all reflections included in the refinement: 3.849
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No