Information card for entry 1543981

Structure parameters

• Chemical name: (18-Crown-6-κ^6^<i>O</i>){(trimethylsilyl)[6-(trimethylsilylamino)pyridin-2-yl-κ<i>N</i>^1^]azanido-κ<i>N</i>}potassium(I)
• Formula: C23 H46 K N3 O6 Si2
• Calculated formula: C23 H46 K N3 O6 Si2
• SMILES: [Si]([N-]c1nc(N[Si](C)(C)C)ccc1)(C)(C)C.[K]12345[O]6CC[O]1CC[O]2CC[O]3CC[O]4CC[O]5CC6
• Title of publication: (18-Crown-6-κ^6^<i>O</i>){(trimethylsilyl)[6-(trimethylsilylamino)pyridin-2-yl-κ<i>N</i>^1^]azanido-κ<i>N</i>}potassium(I)
• Authors of publication: Toney, Sydney E.; Hillesheim, Patrick C.; Guillet, Gary L.
• Journal of publication: IUCrData
• Year of publication: 2016
• Journal volume: 1
• Journal issue: 8
• Pages of publication: x161338
• a: 20.3301 ± 0.001 Å
• b: 17.4558 ± 0.0006 Å
• c: 20.5691 ± 0.0011 Å
• α: 90°
• β: 119.399 ± 0.007°
• γ: 90°
• Cell volume: 6359.5 ± 0.7 ų
• Cell temperature: 173 K
• Ambient diffraction temperature: 173 K
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: I 1 2/a 1
• Hall space group symbol: -I 2ya
• Residual factor for all reflections: 0.0753
• Residual factor for significantly intense reflections: 0.0573
• Weighted residual factors for significantly intense reflections: 0.1304
• Weighted residual factors for all reflections included in the refinement: 0.1404
• Goodness-of-fit parameter for all reflections included in the refinement: 1.049
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes