Information card for entry 1520512

Structure parameters

• Formula: Rb6 S25 Ta4
• Calculated formula: Rb6 S25 Ta4
• SMILES: [Ta]12([S-])(SS2)(SS1)[S]1[Ta]2(S1)(SS2)([S-])SSSSS[Ta]12([S]([Ta]34([S-])(SS3)SS4)S1)(SS2)[S-].[Rb+].[Rb+].[Rb+].[Rb+].[Rb+].[Rb+]
• Title of publication: Synthesis, crystal structure and optical properties of the new tantalum polysulfide Rb6Ta4S25 and its thermal degradation to Rb6Ta4S22
• Authors of publication: Petra Stoll; Christian Nather; Inke Jeb; Wolfgang Bensch
• Journal of publication: Solid State Sciences
• Year of publication: 2000
• Journal volume: 2
• Pages of publication: 563 - 568
• a: 36.943 ± 0.002 Å
• b: 8.1028 ± 0.0003 Å
• c: 12.6415 ± 0.0008 Å
• α: 90°
• β: 98.858 ± 0.007°
• γ: 90°
• Cell volume: 3739 ± 0.3 ų
• Ambient diffraction temperature: 200 K
• Number of distinct elements: 3
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for significantly intense reflections: 0.0276
• Weighted residual factors for significantly intense reflections: 0.0714
• Goodness-of-fit parameter for all reflections included in the refinement: 1.034
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No