Information card for entry 1511450

Structure parameters

• Chemical name: Ba4 Sm7 (Si12 N23 O) (B N3)
• Formula: B Ba4 N26 O Si12 Sm7
• Calculated formula: B Ba4 N25.9992 O1.0008 Si12 Sm7
• Title of publication: Orthonitridoborate ions (B N3)(56-) in orthonitridosilicate cages: synthesis, crystal structure and magnetic properties of Ba4 Pr7 (Si12 N23 O) (B N3), Ba4 Nd7 (Si12 N23 O) (B N3) and Ba4 Sm7 (Si12 N23 O) (B N3)
• Authors of publication: Orth, M.; Poettgen, R.; Schnick, W.; Hoffmann, R.D.
• Journal of publication: Chemistry - A European Journal
• Year of publication: 2001
• Journal volume: 7
• Pages of publication: 2791 - 2797
• a: 12.1597 Å
• b: 12.1597 Å
• c: 5.428 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 695.05 ų
• Number of distinct elements: 6
• Space group number: 174
• Hermann-Mauguin space group symbol: P -6
• Hall space group symbol: P -6
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No