Information card for entry 2201763

Structure parameters

• Common name: Mercury(II) tetraborate
• Formula: B4 Hg O7
• Calculated formula: B4 Hg O7
• Title of publication: HgB~4~O~7~, a member of the isotypic M^II^B~4~O~7~ family (M^II^ = Mg, Mn, Zn, Cd)
• Authors of publication: Weil, Matthias
• Journal of publication: Acta Crystallographica, Section E
• Year of publication: 2003
• Journal volume: 59
• Pages of publication: i40 - i42
• a: 8.3994 ± 0.0013 Å
• b: 8.8066 ± 0.0006 Å
• c: 14.137 ± 0.0017 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1045.7 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No