Information card for entry 2107147

Structure parameters

• Chemical name: K (Al2 Br7)
• Formula: Al2 Br7 K
• Calculated formula: Al2 Br7 K
• Title of publication: Potassium heptabromodialuminate, K Al2 Br7
• Authors of publication: Rytter, E.D.; Krogh-Moe, J.; Oye, H.A.
• Journal of publication: Acta Crystallographica B (24,1968-38,1982)
• Year of publication: 1973
• Journal volume: 29
• Pages of publication: 1541 - 1543
• a: 12.373 Å
• b: 10.822 Å
• c: 14.444 Å
• α: 90°
• β: 133.87°
• γ: 90°
• Cell volume: 1394.29 ų
• Number of distinct elements: 3
• 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