Information card for entry 4343781

Structure parameters

• Chemical name: (N H4)7 (H2 As W18 O60) (H2 O)16
• Formula: As H62 N7 O76 W18
• Calculated formula: As N7 O75 W18
• Title of publication: X-ray Study of (H H4)7 (H2 As W18 O60)*(H2 O)16: First Example of a Heteropolyanion Containing Protons and Arsenic(III)
• Authors of publication: Jeannin, Y.P.; Martin-Frere, J.
• Journal of publication: Inorganic Chemistry
• Year of publication: 1979
• Journal volume: 18
• Pages of publication: 3010 - 3014
• a: 21.937 Å
• b: 14.239 Å
• c: 22.177 Å
• α: 90°
• β: 96.95°
• γ: 90°
• Cell volume: 6876.33 ų
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No