Information card for entry 7119593

Structure parameters

• Formula: C61 H101 K N2 O7 P2 Si
• Calculated formula: C61 H101 K N2 O7 P2 Si
• Title of publication: An unprecedented 1,4-diphospha-2,3-disila butadiene (-P[double bond, length as m-dash]Si-Si[double bond, length as m-dash]P-) derivative and a 1,3-diphospha-2-silaallyl anion, each stabilized by the amidinate ligand.
• Authors of publication: Kundu, Subrata; Mohapatra, Chandrajeet; Samuel, Prinson P.; Kretsch, Johannes; Walawalkar, M. G.; Herbst-Irmer, Regine; Stalke, Dietmar; De, Sriman; Koley, Debasis; Roesky, Herbert W.
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2016
• Journal volume: 53
• Journal issue: 1
• Pages of publication: 192 - 195
• a: 10.771 ± 0.003 Å
• b: 13.848 ± 0.003 Å
• c: 22.433 ± 0.005 Å
• α: 101.05 ± 0.01°
• β: 103.86 ± 0.01°
• γ: 100.66 ± 0.01°
• Cell volume: 3093.4 ± 1.3 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 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: 0.0416
• Residual factor for significantly intense reflections: 0.0331
• Weighted residual factors for significantly intense reflections: 0.0764
• Weighted residual factors for all reflections included in the refinement: 0.0813
• Goodness-of-fit parameter for all reflections included in the refinement: 1.04
• Diffraction radiation wavelength: 0.56086 Å
• Diffraction radiation type: AgKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No