Information card for entry 2202910

Structure parameters

• Chemical name: 1,5-Di-tert-butyl-3,3,7,7,10,10-hexaphenyl-2,4,6,8,9,11-hexaoxa-3,7,10- trisila-1,5-digerma-bicyclo[3.3.3]undecane
• Formula: C44 H48 Ge2 O6 Si3
• Calculated formula: C44 H48 Ge2 O6 Si3
• SMILES: [Ge]12(O[Si](O[Ge](O[Si](O1)(c1ccccc1)c1ccccc1)(O[Si](O2)(c1ccccc1)c1ccccc1)C(C)(C)C)(c1ccccc1)c1ccccc1)C(C)(C)C
• Title of publication: 1,5-Di-<i>tert</i>-butyl-3,3,7,7,10,10-hexaphenyl-2,4,6,8,9,11-hexaoxa-3,7,10-trisila-1,5-digermabicyclo[3.3.3]undecane
• Authors of publication: Mehmet Akkurt; Sema Öztürk; Tevfik Rıza Kök; Frank W. Heinemann; Sybille Franken; Heinrich Puff
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2003
• Journal volume: 59
• Journal issue: 12
• Pages of publication: m1146 - m1148
• a: 10.789 ± 0.005 Å
• b: 11.212 ± 0.005 Å
• c: 19.071 ± 0.005 Å
• α: 96.831 ± 0.005°
• β: 105.521 ± 0.005°
• γ: 90.594 ± 0.005°
• Cell volume: 2204.9 ± 1.5 ų
• Cell temperature: 294 ± 2 K
• Ambient diffraction temperature: 294 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1263
• Residual factor for significantly intense reflections: 0.0499
• Weighted residual factors for significantly intense reflections: 0.0886
• Weighted residual factors for all reflections included in the refinement: 0.1085
• Goodness-of-fit parameter for all reflections included in the refinement: 0.948
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No