Information card for entry 7221199

Structure parameters

• Chemical name: Ca Mg2 As2
• Formula: As2 Ca Mg2
• Calculated formula: As2 Ca Mg2
• Title of publication: Ternaere Erdalkali-Element(V)-Verbindungen A Mg2 B2 mit A = Ca, Sr, Ba und B = As, Sb, Bi
• Authors of publication: Deller, K.; Eisenmann, B.
• Journal of publication: Zeitschrift fuer Naturforschung, Teil B. Anorganische Chemie, Organische Chemie (2,1947-32,1977)
• Year of publication: 1977
• Journal volume: 32
• Pages of publication: 612 - 616
• a: 4.34 Å
• b: 4.34 Å
• c: 7.13 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 116.305 ų
• Number of distinct elements: 3
• 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