Information card for entry 1008518

Structure parameters

• Chemical name: Potassium tin arsenide
• Formula: As K Sn
• Calculated formula: As K Sn
• Title of publication: Zintl-Phasen mit komplexen Anionen: Darstellung und Einkristallstrukturbestimmung von KSnAs und K~6~Sn~3~As~5~
• Authors of publication: Klein, J; Eisenmann, B
• Journal of publication: Materials Research Bulletin
• Year of publication: 1988
• Journal volume: 23
• Pages of publication: 587 - 594
• a: 4.102 ± 0.002 Å
• b: 4.102 ± 0.002 Å
• c: 12.816 ± 0.005 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 186.8 ų
• Number of distinct elements: 3
• Space group number: 186
• Hermann-Mauguin space group symbol: P 63 m c
• Hall space group symbol: P 6c -2c
• Residual factor for all reflections: 0.042
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No