Information card for entry 4021820

Structure parameters

• Formula: C20 H14 Se
• Calculated formula: C20 H14 Se
• Title of publication: Structures of 1-(Arylseleninyl)naphthalenes: O, G, and Y Dependences in 8-G-1-[p-YC~6~H~4~Se(O)]C~10~H~6~
• Authors of publication: Satoko Hayashi; Hideki Wada; Takashi Ueno; Waro Nakanishi
• Journal of publication: Journal of Organic Chemistry
• Year of publication: 2006
• Journal volume: 71
• Pages of publication: 5574 - 5585
• a: 24.671 ± 0.004 Å
• b: 14.074 ± 0.004 Å
• c: 8.717 ± 0.003 Å
• α: 89°
• β: 89°
• γ: 90°
• Cell volume: 3026 ± 2 ų
• Cell temperature: 292.2 K
• Ambient diffraction temperature: 292.2 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
• Residual factor for significantly intense reflections: 0.0435
• Weighted residual factors for significantly intense reflections: 0.0312
• Goodness-of-fit parameter for significantly intense reflections: 1.757
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No