Information card for entry 4112176

Structure parameters

• Formula: C62 H106 Si4 Y4
• Calculated formula: C62 H106 Si4 Y4
• Title of publication: Tetranuclear Rare Earth Metal Polyhydrido Complexes Composed of "(C5Me4SiMe3)LnH2" Units. Unique Reactivities toward Unsaturated C-C, C-N, and C-O Bonds
• Authors of publication: Dongmei Cui; Olivier Tardif; Zhaomin Hou
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2004
• Journal volume: 126
• Pages of publication: 1312 - 1313
• a: 22.5643 ± 0.001 Å
• b: 13.1414 ± 0.0006 Å
• c: 23.1746 ± 0.001 Å
• α: 90°
• β: 102.976 ± 0.001°
• γ: 90°
• Cell volume: 6696.4 ± 0.5 ų
• Cell temperature: 163 ± 2 K
• Ambient diffraction temperature: 163 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0484
• Residual factor for significantly intense reflections: 0.0328
• Weighted residual factors for significantly intense reflections: 0.0755
• Weighted residual factors for all reflections included in the refinement: 0.0801
• Goodness-of-fit parameter for all reflections included in the refinement: 1.043
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No