Information card for entry 4077257

Structure parameters

• Formula: C39 H55 K N2 O2 P2 Si2
• Calculated formula: C39 H55 K N2 O2 P2 Si2
• Title of publication: Monomeric Alkali Metal (Li, Na, K) Complexes of Bis(iminophosphorano)methanides
• Authors of publication: Kamalesh Babu, Ruppa P.; Aparna, Kasani; McDonald, Robert; Cavell, Ronald G.
• Journal of publication: Organometallics
• Year of publication: 2001
• Journal volume: 20
• Journal issue: 7
• Pages of publication: 1451
• a: 10.5559 ± 0.0005 Å
• b: 17.5139 ± 0.0009 Å
• c: 22.8781 ± 0.001 Å
• α: 90°
• β: 93.796 ± 0.001°
• γ: 90°
• Cell volume: 4220.3 ± 0.3 ų
• Cell temperature: 193 ± 2 K
• Ambient diffraction temperature: 193 ± 2 K
• Number of distinct elements: 7
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0781
• Residual factor for significantly intense reflections: 0.047
• Weighted residual factors for significantly intense reflections: 0.1196
• Weighted residual factors for all reflections included in the refinement: 0.1315
• Goodness-of-fit parameter for all reflections included in the refinement: 0.987
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No