Information card for entry 1008523

Structure parameters

• Chemical name: Dicaesium catena-diarsenidosilicate
• Formula: As2 Cs2 Si
• Calculated formula: As2 Cs2 Si
• Title of publication: SiS~2~-isostrukturelle Anionen (SiP~2~^2-^),(GeAs~2~^2-^) und (SnAs~2~^2-^) in Alkaliverbindungen
• Authors of publication: Eisenmann, B; Klein, J
• Journal of publication: Journal of the Less-Common Metals
• Year of publication: 1991
• Journal volume: 175
• Pages of publication: 109 - 117
• a: 14.425 ± 0.004 Å
• b: 7.571 ± 0.003 Å
• c: 6.42 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 701.1 ų
• Number of distinct elements: 3
• Space group number: 72
• Hermann-Mauguin space group symbol: I b a m
• Hall space group symbol: -I 2 2c
• Residual factor for all reflections: 0.075
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No