Information card for entry 1007244

Structure parameters

• Chemical name: Triammonium tetrachromatophosphate
• Formula: Cr4 H12 N3 O16 P
• Calculated formula: Cr4 H12 N3 O16 P
• Title of publication: Crystal structure of an ammonium phospho-chromate: (N H4)3 P Cr4 O16
• Authors of publication: Averbuch-Pouchot, M T; Durif, A; Guitel, J C
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1981
• Journal volume: 36
• Pages of publication: 381 - 384
• a: 12.033 ± 0.008 Å
• b: 12.033 ± 0.008 Å
• c: 10.032 ± 0.008 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1258 ų
• Number of distinct elements: 5
• Space group number: 160
• Hermann-Mauguin space group symbol: R 3 m :H
• Hall space group symbol: R 3 -2"
• Residual factor for all reflections: 0.054
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No