Information card for entry 1526717

Structure parameters

• Chemical name: K4.5 Na4 (H3 O)3.5 (Ce (Si W11 O39)2) (H2 O)23
• Formula: Ce H56.5 K4.5 Na4 O104.5 Si2 W22
• Calculated formula: Ce K4.5 Na4 O104.5 Si2 W22
• SMILES: [K+].O.O=[W]1234O[W]567(=O)O[W]89%10(=O)O[W]%11%12(O6)(=O)O[W]6%13%14(=O)[O]%15%16[Si]%17([O]58%11)[O]5[W]8%11(O[W]%18%15(=O)(O6)O[W]6(=O)(O2)(O8)O[W](O9)(O4)(=O)([O]16%17)O[W]%16(O%13)(O%18)(O%10)=O)(=O)=[O][Ce]124([O]=3)([O]=7)([O]=[W]5(O%14)(O%12)(O%11)=O)[O]=[W]356(=O)[O]7[Si]89[O]%10%11[W]%12%13(=O)(=[O]4)O[W]4%14%10(=O)O[W]%10%15%16(=O)O[W]%17%18(O4)(=O)O[W]4(=O)(O5)(O[W](=O)(=[O]1)([O]49%17)(O%13)O%18)O[W]1(O%10)(=O)(O3)[O]8%15[W]3(O1)(O%16)(=O)O[W]%11(O%12)(O%14)(=O)O[W]7(=[O]2)(O6)(O3)=O.[K+].[K+].[Na+].[Na+].O.O.O.O.O.O.O.O.O.O.O.O.O.O.[K+].[K+].[Na+].[Na+].O.O.O.O.O.O.O.O.O.O.O.O
• Title of publication: Synthesis and crystal structure of cerium heteropolyoxotungstate K4.5 Na4 (H3 O)3.5 (Ce (Si W11 O39)2) * 23(H2 O)
• Authors of publication: Sun, R.-Q.; Zhao, S.-L.; Zhang, H.-H.; Huang, C.-C.; Zheng, X.-L.
• Journal of publication: Jiegon Huaxue
• Year of publication: 2001
• Journal volume: 20
• Pages of publication: 413 - 417
• a: 16.531 Å
• b: 23.193 Å
• c: 12.764 Å
• α: 99.74°
• β: 91.9°
• γ: 94.84°
• Cell volume: 4800.42 ų
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No