Information card for entry 4331487

Structure parameters

• Common name: K2PbGe2S6
• Formula: Ge2 K2 Pb S6
• Calculated formula: Ge2 K2 Pb S6
• Title of publication: Exploratory Synthesis in Molten Salts: Role of Flux Basicity in the Stabilization of the Complex Thiogermanates Cs4Pb4Ge5S16, K2PbGe2S6, and K4Sn3Ge3S14
• Authors of publication: Palchik, Oleg; Marking, Gregory M.; Kanatzidis, Mercouri G.
• Journal of publication: Inorganic Chemistry
• Year of publication: 2005
• Journal volume: 44
• Journal issue: 12
• Pages of publication: 4151 - 4153
• a: 9.268 ± 0.002 Å
• b: 14.338 ± 0.003 Å
• c: 8.919 ± 0.002 Å
• α: 90°
• β: 90.563 ± 0.004°
• γ: 90°
• Cell volume: 1185.1 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.021
• Residual factor for significantly intense reflections: 0.0181
• Weighted residual factors for significantly intense reflections: 0.0397
• Weighted residual factors for all reflections included in the refinement: 0.0405
• Goodness-of-fit parameter for all reflections included in the refinement: 1.057
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No