Information card for entry 1010203

Structure parameters

• Chemical name: Potassium dioxodifluoroiodate
• Formula: F2 I K O2
• Calculated formula: F2 I K O2
• Title of publication: The Crystal Structure of Potassium Fluoroiodate, K I O~2~ F~2~
• Authors of publication: Helmholz, L; Rogers, M T
• Journal of publication: Journal of the American Chemical Society
• Year of publication: 1940
• Journal volume: 62
• Pages of publication: 1537 - 1542
• a: 8.38 ± 0.02 Å
• b: 5.97 ± 0.02 Å
• c: 8.41 ± 0.02 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 420.7 ų
• Number of distinct elements: 4
• Space group number: 29
• Hermann-Mauguin space group symbol: P c a 21
• Hall space group symbol: P 2c -2ac
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No