Information card for entry 1010873

Structure parameters

• Chemical name: Trihydrogen dodecatungstophosphate
• Formula: H3 O40 P W12
• Calculated formula: H3 O40 P W12
• Title of publication: The Structure and Formula of 12-Phosphotungstic Acid
• Authors of publication: Keggin, J F
• Journal of publication: Proceedings of the Royal Society of London, Series A: Mathematical and Physical Sciences (76,1906-)
• Year of publication: 1934
• Journal volume: 144
• Pages of publication: 75 - 100
• a: 12.141 ± 0.005 Å
• b: 12.141 ± 0.005 Å
• c: 12.141 ± 0.005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1789.6 ų
• Number of distinct elements: 4
• Space group number: 224
• Hermann-Mauguin space group symbol: P n -3 m :1
• Hall space group symbol: P 4n 2 3 -1n
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No