Information card for entry 7222738

Structure parameters

• Chemical name: Rb3 As7
• Formula: As7 Rb3
• Calculated formula: As7 Rb3
• Title of publication: Alkalimetall-Arsenide A3 As7 und A As (A = K, Rb, Cs). Synthesen, Kristallstrukturen, Schwingungsspektren
• Authors of publication: Emmerling, F.; Roehr, C.
• Journal of publication: Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-)
• Year of publication: 2002
• Journal volume: 57
• Pages of publication: 963 - 975
• a: 7.573 Å
• b: 13.102 Å
• c: 26.927 Å
• α: 90°
• β: 91.972°
• γ: 90°
• Cell volume: 2670.15 ų
• Number of distinct elements: 2
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No