Information card for entry 1536606

Structure parameters

• Chemical name: Na14 (Na2 (U O2)2 (Si W9 O34)2) (H2 O)38
• Formula: H76 Na16 O110 Si2 U2 W18
• Calculated formula: Na15.4 O109 Si2 U2 W18
• Title of publication: New heteropolytungstates incorporating dioxouranium(VI). Derivatives of alpha-(Si W9 O34)(10-), alpha-(As W9 O33)(9-), gamma-(Si W10 O36)(8-) and (As4 W40 O140)(28-)
• Authors of publication: Kim Kee-Chan; Gaunt, A.; Pope, M.T.
• Journal of publication: Journal of Cluster Science
• Year of publication: 2002
• Journal volume: 13
• Pages of publication: 423 - 436
• a: 16.5719 Å
• b: 14.6189 Å
• c: 21.2528 Å
• α: 90°
• β: 111.677°
• γ: 90°
• Cell volume: 4784.65 ų
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No