Information card for entry 7104496

Structure parameters

• Formula: C48 H113 Cr Ge9 Li O9 Si12
• Calculated formula: C48 H113 Cr Ge9 Li O9 Si12
• Title of publication: {Ge9R3Cr(CO)5}- and {Ge9R3Cr(CO)3}-: a metalloid cluster (Ge9R3-) as a flexible ligand in coordination chemistry [R=Si(SiMe3)3].
• Authors of publication: Schenk, Christian; Schnepf, Andreas
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2009
• Journal volume: 34
• Journal issue: 22
• Pages of publication: 3208 - 3210
• a: 14.419 ± 0.003 Å
• b: 41.714 ± 0.008 Å
• c: 14.636 ± 0.003 Å
• α: 90°
• β: 99.39 ± 0.03°
• γ: 90°
• Cell volume: 8686 ± 3 ų
• Cell temperature: 149 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 7
• 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: 0.0591
• Residual factor for significantly intense reflections: 0.0519
• Weighted residual factors for significantly intense reflections: 0.1551
• Weighted residual factors for all reflections included in the refinement: 0.1603
• Goodness-of-fit parameter for all reflections included in the refinement: 1.072
• Diffraction radiation wavelength: 0.8 Å
• Diffraction radiation type: synchrotron
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No