Information card for entry 7115222

Structure parameters

• Formula: C23 H29 N2 O7 P Si2 W
• Calculated formula: C23 H29 N2 O7 P Si2 W
• SMILES: [W]([P]1(N=C(N=C1C(=O)OCC)c1ccccc1)C([Si](C)(C)C)[Si](C)(C)C)(C#[O])(C#[O])(C#[O])(C#[O])C#[O]
• Title of publication: Photochemically generated nitrilium phosphane-ylid tungsten complexes and their reactivity towards alkyne and nitrile derivatives
• Authors of publication: Streubel, Rainer; Wilkens, Hendrik; Jones, Peter G.
• Journal of publication: Chemical Communications
• Year of publication: 1999
• Journal issue: 20
• Pages of publication: 2127
• a: 10.5466 ± 0.001 Å
• b: 10.701 ± 0.0011 Å
• c: 13.8717 ± 0.0014 Å
• α: 79.915 ± 0.003°
• β: 82.215 ± 0.003°
• γ: 75.406 ± 0.003°
• Cell volume: 1484.8 ± 0.3 ų
• Cell temperature: 143 ± 2 K
• Ambient diffraction temperature: 143 ± 2 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0206
• Residual factor for significantly intense reflections: 0.0186
• Weighted residual factors for significantly intense reflections: 0.0433
• Weighted residual factors for all reflections included in the refinement: 0.0438
• Goodness-of-fit parameter for all reflections included in the refinement: 1.019
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No