Information card for entry 8100822

Structure parameters

• Formula: As6.6 K3 Sb0.4
• Calculated formula: As6.59 K3 Sb0.41
• Title of publication: Crystal structure of tripotassium heptapentelides K~3~[As~x~Sb~1-x~] ~7~ with x = 5/14 and x = 13/14
• Authors of publication: Hönle, Wolfgang; Buresch, Juta; Peters, Karl; Chang, Jen-Hui; von Schnering, Hans Georg
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2002
• Journal volume: 217
• Journal issue: 4
• Pages of publication: 491 - 493
• a: 13.102 ± 0.005 Å
• b: 25.737 ± 0.009 Å
• c: 15.199 ± 0.006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 5125 ± 2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 3
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No