Information card for entry 1000338

Structure parameters

• Chemical name: Disodium tribarium tetrachromium fluoride
• Formula: Ba3 Cr4 F20 Na2
• Calculated formula: Ba3 Cr4 F20 Na2
• Title of publication: Structure of Na~2~ Ba~3~ Cr~4~ F~20~
• Authors of publication: Abjean, P; Leblanc, M; De, Pape R; Ferey, G
• Journal of publication: Acta Crystallographica C (39,1983-)
• Year of publication: 1985
• Journal volume: 41
• Pages of publication: 1696 - 1698
• a: 7.262 ± 0.004 Å
• b: 20.668 ± 0.008 Å
• c: 5.431 ± 0.002 Å
• α: 90°
• β: 90.76 ± 0.01°
• γ: 90°
• Cell volume: 815.1 ų
• Number of distinct elements: 4
• 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: 0.027
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No