Information card for entry 2007616

Structure parameters

• Formula: C17 H29 K O6 Se8 W
• Calculated formula: C17 H29 K O6 Se8 W
• SMILES: [W]12([Se][Se][Se][Se]1)([Se][Se][Se][Se]2)([cH]12)([cH]13)([cH]21)([cH]12)[cH]23.[K+].O1CCOCCOCCOCCOCCOCC1
• Title of publication: Organometallic Selenolates. IX. (18-Crown-6)-potassium (η^5^-cyclopentadienyl)bis(1,4-tetraselenido-<i>Se</i>^1^,<i>Se</i>^4^)tungstate(IV)
• Authors of publication: Thöne, Carsten; Jones, Peter G.; Laube, Jörg; Jäger, Stefan
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 1998
• Journal volume: 54
• Journal issue: 9
• Pages of publication: 1247 - 1249
• a: 13.488 ± 0.005 Å
• b: 10.113 ± 0.003 Å
• c: 22.223 ± 0.01 Å
• α: 90°
• β: 98.78 ± 0.02°
• γ: 90°
• Cell volume: 2996 ± 2 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.146
• Residual factor for significantly intense reflections: 0.065
• Weighted residual factors for all reflections: 0.164
• Weighted residual factors for significantly intense reflections: 0.135
• Goodness-of-fit parameter for all reflections: 0.92
• Goodness-of-fit parameter for significantly intense reflections: 1.077
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No