Information card for entry 7105298

Structure parameters

• Common name: Potassium (2.2.2)cryptand tris(2- (fluorodimethylsilyl)phenyl)germanide
• Chemical name: Potassium [2.2.2]cryptand tris[2-(fluorodimethylsilyl)phenyl]germanide
• Formula: C42 H66 F3 Ge K N2 O6 Si3
• Calculated formula: C42 H66 F3 Ge K N2 O6 Si3
• SMILES: [Ge](c1c([Si](F)(C)C)cccc1)(c1c([Si](F)(C)C)cccc1)c1c([Si](F)(C)C)cccc1.[K]1234567[N]89CC[O]2CC[O]3CC[N]1(CC[O]5CC[O]4CC8)CC[O]7CC[O]6CC9
• Title of publication: Synthesis, structure and reactions of triarylgermyl anion with alpha,delta-ambiphilic character.
• Authors of publication: Kawachi, Atsushi; Machida, Koji; Yamamoto, Yohsuke
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2010
• Journal volume: 46
• Journal issue: 11
• Pages of publication: 1890 - 1892
• a: 11.5904 ± 0.0009 Å
• b: 13.6336 ± 0.001 Å
• c: 16.5928 ± 0.0012 Å
• α: 77.929 ± 0.002°
• β: 83.078 ± 0.002°
• γ: 71.543 ± 0.002°
• Cell volume: 2427.9 ± 0.3 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 8
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0624
• Residual factor for significantly intense reflections: 0.0449
• Weighted residual factors for significantly intense reflections: 0.0982
• Weighted residual factors for all reflections included in the refinement: 0.1069
• Goodness-of-fit parameter for all reflections included in the refinement: 1.039
• Diffraction radiation wavelength: 0.71075 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No