Information card for entry 1540955

Structure parameters

• Chemical name: K (As Se2)
• Formula: As K Se2
• Calculated formula: As K Se2
• Title of publication: Zur Kenntnis von Alkalimetaselenoarseniten. Darstellung und Kristallstrukturen von M As Se2, M = K, Rb, Cs
• Authors of publication: Sheldrick, W.S.; Haeusler, H.J.
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 1988
• Journal volume: 561
• Pages of publication: 139 - 148
• a: 6.558 Å
• b: 12.628 Å
• c: 6.554 Å
• α: 100.43°
• β: 107.53°
• γ: 100.48°
• Cell volume: 492.567 ų
• Number of distinct elements: 3
• Space group number: 1
• Hermann-Mauguin space group symbol: P 1
• Hall space group symbol: P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No