Information card for entry 2002175

Structure parameters

• Chemical name: Dicalcium dibromodioxocuprate
• Formula: Br2 Ca2 Cu O2
• Calculated formula: Br2 Ca2 Cu O2
• Title of publication: Zur Kenntnis von Ca2 Cu O2 Cl2 und Ca2 Cu O2 Br2
• Authors of publication: Grande, B; Mueller-Buschbaum, Hk
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 1977
• Journal volume: 429
• Pages of publication: 88 - 90
• a: 3.875 Å
• b: 3.875 Å
• c: 17.26399 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 259.2 ų
• Number of distinct elements: 4
• Space group number: 139
• Hermann-Mauguin space group symbol: I 4/m m m
• Hall space group symbol: -I 4 2
• Residual factor for all reflections: 0.091
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No