Information card for entry 7708151

Structure parameters

• Formula: C27 H29 P Si Te
• Calculated formula: C27 H29 P Si Te
• Title of publication: Heavy silylchalcogenido lanthanates synthesis Ph₄P[Cp₃La-ESiMe₃] (E = S, Se, and Te) <i>via</i> fluoride-induced demethylation of dimethylcarbonate to Ph₄P[OCO₂Me] key intermediate.
• Authors of publication: Guschlbauer, Jannick; Vollgraff, Tobias; Xie, Xiulan; Fetoh, Ahmed; Sundermeyer, Jörg
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2021
• Journal volume: 50
• Journal issue: 37
• Pages of publication: 13103 - 13111
• a: 9.5283 ± 0.0002 Å
• b: 10.6121 ± 0.0002 Å
• c: 12.3821 ± 0.0003 Å
• α: 90°
• β: 90.136 ± 0.002°
• γ: 90°
• Cell volume: 1252.02 ± 0.05 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Residual factor for all reflections: 0.0438
• Residual factor for significantly intense reflections: 0.0415
• Weighted residual factors for significantly intense reflections: 0.1103
• Weighted residual factors for all reflections included in the refinement: 0.1119
• Goodness-of-fit parameter for all reflections included in the refinement: 1.062
• Diffraction radiation wavelength: 1.54186 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No