Information card for entry 8101216

Structure parameters

• Common name: dibromodiselenide
• Formula: C32 H20 Br4 Se4
• Calculated formula: C16 H10 Br2 Se2
• Title of publication: Crystal structure of 1,6-dibromo-2-phenyl-1,2-diselenaacenaphthylene, BrSe(C~10~H~5~Br)Se(C~6~H~5~)
• Authors of publication: Horn, Ernst; Nakahodo, Tsukasa; Furukawa, Naomichi
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2000
• Journal volume: 215
• Journal issue: 1
• Pages of publication: 23 - 24
• a: 11.418 ± 0.002 Å
• b: 16.676 ± 0.003 Å
• c: 8.517 ± 0.0009 Å
• α: 93.03 ± 0.01°
• β: 103.1 ± 0.01°
• γ: 86.51 ± 0.01°
• Cell volume: 1575.3 ± 0.4 ų
• Cell temperature: 296.2 K
• Ambient diffraction temperature: 296.2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for significantly intense reflections: 0.04
• Weighted residual factors for significantly intense reflections: 0.044
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No