Information card for entry 7104954

Structure parameters

• Formula: C72 H162 O6 P2 Si6 Ta2
• Calculated formula: C72 H162 O6 P2 Si6 Ta2
• Title of publication: [(silox)(3)M](2)(mu:eta(1),eta(1)-P(2)) (M = Nb, Ta) and [(silox)(3)Nb](2){mu:eta(2),eta(2)-((c)P(3)-(c)P(3))} from (silox)(3)M (M = NbPMe(3), Ta) and P(4) (silox = (t)Bu(3)SiO).
• Authors of publication: Hulley, Elliott B; Wolczanski, Peter T; Lobkovsky, Emil B
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2009
• Journal issue: 42
• Pages of publication: 6412 - 6414
• a: 12.9611 ± 0.0007 Å
• b: 13.1197 ± 0.0007 Å
• c: 16.0871 ± 0.0009 Å
• α: 67.135 ± 0.003°
• β: 68.391 ± 0.003°
• γ: 61.97 ± 0.002°
• Cell volume: 2166.2 ± 0.2 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0645
• Residual factor for significantly intense reflections: 0.0454
• Weighted residual factors for significantly intense reflections: 0.0896
• Weighted residual factors for all reflections included in the refinement: 0.1054
• Goodness-of-fit parameter for all reflections included in the refinement: 1.018
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No