Information card for entry 7222698

Structure parameters

• Chemical name: (N H4)6 Na4 (Ni4 (H2 O)2 (As W9 O34)2) (H2 O)20
• Formula: As2 H68 N6 Na4 Ni4 O90 W18
• Calculated formula: As2 N6 Na4 Ni4 O90 W18
• SMILES: [NH4+].[NH4+].[NH4+].[W]123(=O)O[W]456([O]7=[As]89[O]%10%11[W]%12%13(=O)(O[W]%14%15(=O)(O[W]%16%17([O]8%15[W]8(O%14)(O[W]%14%10(O%13)(=O)=[O][Ni]%10%13%15([O]=[W]%11(O[W]7(O1)(=O)(O4)=[O][Ni]147%11[O]5[Ni]5%18%19([O]=[W]%20%21%22(O[W]%23%24%25(=O)O[W]%26%27%28(=O)O[W]%29%30([O]%28([W](O%26)(O%21)(=O)(=[O]1)O%29)[As]1%21=[O]%26[W]%28%29(O[W](O%24)(O%27)(=O)O[W]%26(O%30)(O%29)(=O)[O]%13[Ni]([O]=8)([O]%17%18)([O]=%28)([O]9%157)[O]%11%19%21)(O[W](O%23)([O]%20%251)(O%22)(=O)=[O]5)=O)(=O)[O]%104)=O)[OH2])(O%12)(O%14)=O)[OH2])(=O)O%16)(=O)O6)O3)O2)=O.[Na+].O.O.O.[Na+].O.O.O.O.O.O.O.O.[NH4+].[NH4+].[NH4+].[Na+].O.O.O.[Na+].O.O.O.O.O.O
• Title of publication: Synthesis and crystal structure of the tetra-nickel substituted (Ni4 (H2 O)2 (As W9 O34)2)(10-) polyoxoanion
• Authors of publication: Drewes, D.; Limanski, E.M.; Krebs, B.
• Journal of publication: Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (42,1987-)
• Year of publication: 2004
• Journal volume: 59
• Pages of publication: 980 - 984
• a: 11.849 Å
• b: 16.718 Å
• c: 21.243 Å
• α: 90°
• β: 100.48°
• γ: 90°
• Cell volume: 4137.86 ų
• Number of distinct elements: 7
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No