Information card for entry 2002683

Structure parameters

• Chemical name: Heptabarium hexairidate(IV)
• Formula: Ba7 Ir6 O19
• Calculated formula: Ba7 Ir6 O19
• Title of publication: Ueber ein neues Oxoiridat(IV): Ba7 Ir6 O19
• Authors of publication: Lang, Ch; Mueller-Buschbaum, Hk
• Journal of publication: Monatshefte fuer Chemie und verwandte Teile anderer Wissenschaften (109,1978-)
• Year of publication: 1989
• Journal volume: 120
• Pages of publication: 705 - 710
• a: 14.913 ± 0.011 Å
• b: 5.778 ± 0.002 Å
• c: 10.979 ± 0.015 Å
• α: 90°
• β: 99.58 ± 0.08°
• γ: 90°
• Cell volume: 932.8 ų
• Number of distinct elements: 3
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Residual factor for all reflections: 0.106
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No