Information card for entry 4124644

Structure parameters

• Chemical name: Pa O2
• Formula: O2 Pa
• Calculated formula: O2 Pa
• Title of publication: The tetravalent and pentavalent states of protactinium
• Authors of publication: Elson, R.; Zachariasen, W.H.; Sellers, P.A.; Fried, S.
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 1950
• Journal volume: 72
• Pages of publication: 5791 - 5791
• a: 5.05 Å
• b: 5.05 Å
• c: 5.05 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 128.788 ų
• Number of distinct elements: 2
• Space group number: 225
• Hermann-Mauguin space group symbol: F m -3 m
• Hall space group symbol: -F 4 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No