Information card for entry 7000621

Structure parameters

• Common name: (K-(2,2,2-crypt))3(Ge9Zn(iPr))*en*2tol
• Chemical name: [K-(2,2,2-crypt)]3[Ge9Zn(iPr)]*en*2tol
• Formula: C73 H139 Ge9 K3 N8 O18 Zn
• Calculated formula: C73 H139.02 Ge9 K3 N8 O18 Zn
• Title of publication: Reductive cleavage of Zn‒C bonds by group 14 Zintl anions: synthesis and characterisation of [E9ZnR]3− (E = Ge, Sn, Pb; R = Mes, iPr)
• Authors of publication: Zhou, Binbin; Denning, Mark S.; Jones, Carl; Goicoechea, Jose M.
• Journal of publication: Dalton Transactions
• Year of publication: 2009
• Journal issue: 9
• Pages of publication: 1571 - 1578
• a: 13.865 ± 0.0001 Å
• b: 15.1706 ± 0.0001 Å
• c: 26.0077 ± 0.0002 Å
• α: 75.457 ± 0.001°
• β: 85.394 ± 0.001°
• γ: 69.179 ± 0.001°
• Cell volume: 4949.15 ± 0.07 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 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: 0.0483
• Residual factor for significantly intense reflections: 0.0355
• Weighted residual factors for significantly intense reflections: 0.0791
• Weighted residual factors for all reflections included in the refinement: 0.0838
• Goodness-of-fit parameter for all reflections included in the refinement: 1.027
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No