Information card for entry 1534889

Structure parameters

• Chemical name: Ca9.5 Mg.5 (As O4)6 (As O3 O H)
• Formula: As7 Ca9.5 H Mg0.5 O28
• Calculated formula: As7 Ca9.5 Mg0.5 O28
• Title of publication: Die Kristallstruktur von Ca9 (Cax Mg1-x) (As O4)6 (As O3 O H) mit x= .5
• Authors of publication: Baumgartner, O.; Pertlik, F.
• Journal of publication: Monatshefte fuer Chemie und verwandte Teile anderer Wissenschaften (109,1978-)
• Year of publication: 1983
• Journal volume: 114
• Pages of publication: 259 - 265
• a: 10.73 Å
• b: 10.73 Å
• c: 37.736 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 3762.58 ų
• Number of distinct elements: 5
• Space group number: 161
• Hermann-Mauguin space group symbol: R 3 c :H
• Hall space group symbol: R 3 -2"c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No