Information card for entry 1535896

Structure parameters

• Chemical name: Na12 (Ge4)2 Ge9
• Formula: Ge17 Na12
• Calculated formula: Ge17 Na12
• Title of publication: Na12 Ge17: a compound with the Zintl anions (Ge4)(4-) and (Ge9)(4-) - synthesis, crystal structure and Raman spectrum
• Authors of publication: Carrillo-Cabrera, W.; Cardoso Gil, R.; Somer, M.; von Schnering, H.G.; Persil, O.
• Journal of publication: Zeitschrift fuer Anorganische und Allgemeine Chemie
• Year of publication: 2003
• Journal volume: 629
• Pages of publication: 601 - 608
• a: 22.117 Å
• b: 12.803 Å
• c: 41.557 Å
• α: 90°
• β: 91.31°
• γ: 90°
• Cell volume: 11764.4 ų
• Number of distinct elements: 2
• 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