Information card for entry 1011290

Structure parameters

• Chemical name: Diammonium hexafluorosilicate
• Mineral name: Bararite
• Formula: F6 H8 N2 Si
• Calculated formula: F6 H8 N2 Si
• Title of publication: Das Kristallgitter von Ammoniumhexafluorosilikat (N H4)2 Si F6
• Authors of publication: Gossner, B; Kraus, O
• Journal of publication: Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977)
• Year of publication: 1934
• Journal volume: 88
• Pages of publication: 223 - 225
• a: 5.76 Å
• b: 5.76 Å
• c: 4.77 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 137.1 ų
• Number of distinct elements: 4
• Space group number: 164
• Hermann-Mauguin space group symbol: P -3 m 1
• Hall space group symbol: -P 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No