Information card for entry 7705319

Structure parameters

• Formula: C21 H46 Si5
• Calculated formula: C21 H46 Si5
• Title of publication: Pentamethylcyclopentadienyl-substituted hypersilylsilylene: reversible and irreversible activation of C[double bond, length as m-dash]C double bonds and dihydrogen.
• Authors of publication: Leszczyńska, Kinga I; Deglmann, Peter; Präsang, Carsten; Huch, Volker; Zimmer, Michael; Schweinfurth, David; Scheschkewitz, David
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2020
• Journal volume: 49
• Journal issue: 38
• Pages of publication: 13218 - 13225
• a: 9.545 ± 0.0004 Å
• b: 14.1726 ± 0.0006 Å
• c: 10.4229 ± 0.0004 Å
• α: 90°
• β: 103.274 ± 0.002°
• γ: 90°
• Cell volume: 1372.31 ± 0.1 ų
• Cell temperature: 142 ± 2 K
• Ambient diffraction temperature: 142 ± 2 K
• Number of distinct elements: 3
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Residual factor for all reflections: 0.0349
• Residual factor for significantly intense reflections: 0.0269
• Weighted residual factors for significantly intense reflections: 0.0744
• Weighted residual factors for all reflections included in the refinement: 0.079
• Goodness-of-fit parameter for all reflections included in the refinement: 1.052
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No