Information card for entry 7708516

Structure parameters

• Formula: C50 H76 N4 Ni2 Si2
• Calculated formula: C50 H76 N4 Ni2 Si2
• Title of publication: A square planar silylene nickel four-membered ring.
• Authors of publication: Kaufmann, Sebastian; Köppe, Ralf; Roesky, Peter W.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2021
• a: 10.265 ± 0.002 Å
• b: 11.626 ± 0.002 Å
• c: 12.091 ± 0.002 Å
• α: 83.66 ± 0.03°
• β: 68.19 ± 0.03°
• γ: 64.34 ± 0.03°
• Cell volume: 1205.4 ± 0.6 ų
• Cell temperature: 150 K
• Ambient diffraction temperature: 150 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0714
• Residual factor for significantly intense reflections: 0.0464
• Weighted residual factors for significantly intense reflections: 0.1068
• Weighted residual factors for all reflections included in the refinement: 0.1133
• Goodness-of-fit parameter for all reflections included in the refinement: 0.892
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No