Information card for entry 4118812

Structure parameters

• Chemical name: (4Z,5Z)-5-[bis(trimethylsilyl)hydrazin-1-ylidene]-1,3-bis(trimethylsilyl)-4- (2-trimethylsilyl)hydrazin-1-ylidene)pyrazole
• Formula: C18 H46 N6 Si5
• Calculated formula: C18 H46 N6 Si5
• Title of publication: Catalytic Trimerization of Bis-silylated Diazomethane
• Authors of publication: Muhammad Farooq Ibad; Peter Langer; Fabian Reiß; Axel Schulz; Alexander Villinger
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 2012
• Journal volume: 134
• Pages of publication: 17757 - 17768
• a: 10.3442 ± 0.0004 Å
• b: 12.3935 ± 0.0004 Å
• c: 14.0201 ± 0.0005 Å
• α: 107.678 ± 0.002°
• β: 90.213 ± 0.002°
• γ: 112.531 ± 0.002°
• Cell volume: 1567.01 ± 0.1 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0837
• Residual factor for significantly intense reflections: 0.0507
• Weighted residual factors for significantly intense reflections: 0.1109
• Weighted residual factors for all reflections included in the refinement: 0.1211
• Goodness-of-fit parameter for all reflections included in the refinement: 1.048
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No