Information card for entry 1008732

Structure parameters

• Chemical name: Sodium calcium diarsenidodistannate (0.3/0.7/1)
• Formula: As2 Ca0.7 Na0.3 Sn2
• Calculated formula: As2 Ca0.7 Na0.3 Sn2
• Title of publication: Arsenidostannate mit Arsen-analogen (Sn As) - Schichten: Darstellung und Struktur von Na (Sn2 As2), Na0.3 Ca0.7 (Sn2 As2), Na0.4 Sr0.6 (Sn2 As2), Na0.6 Ba0.4 (Sn2 As2) und K0.3 Sr0.7 (Sn2 As2)
• Authors of publication: Asbrand, M; Eisenmann, B; Klein, J
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 1995
• Journal volume: 621
• Pages of publication: 576 - 582
• a: 4.101 ± 0.002 Å
• b: 4.101 ± 0.002 Å
• c: 26.48599 ± 0.005 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 385.8 ų
• Number of distinct elements: 4
• Space group number: 166
• Hermann-Mauguin space group symbol: R -3 m :H
• Hall space group symbol: -R 3 2"
• Residual factor for all reflections: 0.039
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No