Information card for entry 1004041

Structure parameters

• Chemical name: Tripotassium imidobis(sulfonate) hydrate
• Formula: H2 K3 N O7 S2
• Calculated formula: H2 K3 N O7 S2
• Title of publication: Crystal structure of K~3~ N (S O~3~)~2~ H~2~ O (I) and refinement of the crystal structure of K~2~ N H (S O~3~)~2~ (II)
• Authors of publication: Barbier, P; Parent, Y; Mairesse, G
• Journal of publication: Acta Crystallographica B (24,1968-38,1982)
• Year of publication: 1979
• Journal volume: 35
• Pages of publication: 1308 - 1312
• a: 8.126 ± 0.004 Å
• b: 7.978 ± 0.003 Å
• c: 6.762 ± 0.004 Å
• α: 103.36 ± 0.03°
• β: 90.98 ± 0.03°
• γ: 97.86 ± 0.03°
• Cell volume: 422 ų
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.029
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No