Information card for entry 2004949

Structure parameters

• Chemical name: 5,8-Bis(trimethylsilyl)-6,7-dihydroindeno[2,1c]fluorene
• Formula: C26 H32 Si2
• Calculated formula: C26 H32 Si2
• SMILES: [Si](C1=C2[C@H](c3c1cccc3)[C@H]1c3ccccc3C(=C1CC2)[Si](C)(C)C)(C)(C)C.[Si](C1=C2[C@@H](c3c1cccc3)[C@@H]1c3ccccc3C(=C1CC2)[Si](C)(C)C)(C)(C)C
• Title of publication: Cyclohexane-Linked Indenyl Rings in 5,8-Bis(trimethylsilyl)-6,7,12b,12c-tetrahydroindeno[2,1-<i>c</i>]fluorene
• Authors of publication: Olmstead, M. M.; Hitchcock, S. R.; Nantz, M. H.
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1996
• Journal volume: 52
• Journal issue: 6
• Pages of publication: 1523 - 1525
• a: 10.082 ± 0.002 Å
• b: 10.912 ± 0.002 Å
• c: 12.228 ± 0.002 Å
• α: 98.105 ± 0.015°
• β: 108.339 ± 0.014°
• γ: 106.541 ± 0.015°
• Cell volume: 1184.1 ± 0.4 ų
• Cell temperature: 130 ± 2 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0708
• Residual factor for significantly intense reflections: 0.052
• Weighted residual factors for all reflections: 0.1357
• Weighted residual factors for significantly intense reflections: 0.1231
• Goodness-of-fit parameter for all reflections: 1.034
• Goodness-of-fit parameter for significantly intense reflections: 1.071
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No