Information card for entry 4306959

Structure parameters

• Common name: (dimethyliodosilyl)(trimethylsilyl)niobocene hydrid
• Chemical name: bis(cyclopentadienyl)(dimethyliodosilyl) (trimethylsilyl)(hydrido) niobium (V)
• Formula: C15 H26 I Nb Si2
• Calculated formula: C15 H26 I Nb Si2
• Title of publication: Syntheses and Structures of Asymmetric Bis(silyl) Niobocene Hydrides
• Authors of publication: Konstantin Yu. Dorogov; Muhammed Yousufuddin; Nam-Nhat Ho; Andrei V. Churakov; Lyudmila G. Kuzmina; Arthur J. Schultz; Sax A. Mason; Judith A. K. Howard; Dmitry A. Lemenovskii; Robert Bau; Georgii I. Nikonov
• Journal of publication: Inorganic Chemistry
• Year of publication: 2007
• Journal volume: 46
• Pages of publication: 147 - 160
• a: 13.7575 ± 0.0004 Å
• b: 8.2799 ± 0.0002 Å
• c: 16.7677 ± 0.0005 Å
• α: 90°
• β: 101.738 ± 0.001°
• γ: 90°
• Cell volume: 1870.08 ± 0.09 ų
• Cell temperature: 123 ± 2 K
• Ambient diffraction temperature: 123 ± 2 K
• Number of distinct elements: 5
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0306
• Residual factor for significantly intense reflections: 0.024
• Weighted residual factors for significantly intense reflections: 0.0528
• Weighted residual factors for all reflections included in the refinement: 0.0547
• Goodness-of-fit parameter for all reflections included in the refinement: 1.036
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No