Information card for entry 2201246

Structure parameters

• Common name: potassium chromate dinitrate
• Formula: Cr K4 N2 O10
• Calculated formula: Cr K4 N2 O10
• SMILES: [K+].[K+].[K+].[K+].[Cr](=O)(=O)([O-])[O-].N(=O)(=O)[O-].N(=O)(=O)[O-]
• Title of publication: K~4~(CrO~4~)(NO~3~)~2~, the first chromate(VI)-nitrate
• Authors of publication: Kolitsch, Uwe
• Journal of publication: Acta Crystallographica, Section E
• Year of publication: 2002
• Journal volume: 58
• Pages of publication: i88 - i90
• a: 10.143 ± 0.002 Å
• b: 11.149 ± 0.002 Å
• c: 9.837 ± 0.002 Å
• α: 90°
• β: 106.31 ± 0.03°
• γ: 90°
• Cell volume: 1067.6 ± 0.4 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No