Information card for entry 4303822

Structure parameters

• Common name: Potassium copper neptunium trisulfide
• Chemical name: Copper neptunium potassium trisulfide
• Formula: Cu K Np S3
• Calculated formula: Cu K Np S3
• Title of publication: Quaternary Neptunium Compounds: Syntheses and Characterization of KCuNpS3, RbCuNpS3, CsCuNpS3, KAgNpS3, and CsAgNpS3
• Authors of publication: Daniel M. Wells; Geng Bang Jin; S. Skanthakumar; Richard G. Haire; L. Soderholm; James A. Ibers
• Journal of publication: Inorganic Chemistry
• Year of publication: 2009
• Journal volume: 48
• Pages of publication: 11513 - 11517
• a: 3.9616 ± 0.0008 Å
• b: 13.862 ± 0.003 Å
• c: 10.234 ± 0.002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 562 ± 0.2 ų
• Cell temperature: 296 ± 2 K
• Ambient diffraction temperature: 296 ± 2 K
• Number of distinct elements: 4
• Space group number: 63
• Hermann-Mauguin space group symbol: C m c m
• Hall space group symbol: -C 2c 2
• Residual factor for all reflections: 0.0189
• Residual factor for significantly intense reflections: 0.0157
• Weighted residual factors for significantly intense reflections: 0.0356
• Weighted residual factors for all reflections included in the refinement: 0.0368
• Goodness-of-fit parameter for all reflections included in the refinement: 1.02
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No