Information card for entry 7014513

Structure parameters

• Common name: (K(18-crown-6))2(TlAs7)
• Chemical name: [K(18-crown-6)]2[TlAs7]
• Formula: C24 H48 As7 K2 O12 Tl
• Calculated formula: C24 H48 As7 K2 O12 Tl
• Title of publication: A versatile salt-metathesis route to heteroatomic clusters derived from phosphorus and arsenic Zintl anions.
• Authors of publication: Knapp, Caroline M.; Large, Joseph S.; Rees, Nicholas H.; Goicoechea, Jose M.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2011
• Journal volume: 40
• Journal issue: 3
• Pages of publication: 735 - 745
• a: 18.8701 ± 0.0003 Å
• b: 11.4835 ± 0.0003 Å
• c: 20.8037 ± 0.0003 Å
• α: 90°
• β: 107.83 ± 0.001°
• γ: 90°
• Cell volume: 4291.53 ± 0.15 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.0806
• Residual factor for significantly intense reflections: 0.0704
• Weighted residual factors for significantly intense reflections: 0.1869
• Weighted residual factors for all reflections included in the refinement: 0.191
• Goodness-of-fit parameter for all reflections included in the refinement: 1.125
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No