Information card for entry 7243859

Structure parameters

• Formula: C13 H15 B F4 Te
• Calculated formula: C13 H15 B F4 Te
• Title of publication: Studies on tellurium-containing heterocycles. Part 18. Preparation and structure of 2-benzotelluropyrylium salts and 2-benzoselenopyrylium salts
• Authors of publication: Sashida, Haruki; Ohyanagi, Kazuo; Minoura, Mao; Akiba, Kin-ya
• Journal of publication: Journal of the Chemical Society, Perkin Transactions 1
• Year of publication: 2002
• Journal issue: 5
• Pages of publication: 606 - 612
• a: 14.263 ± 0.0005 Å
• b: 6.745 ± 0.0002 Å
• c: 14.31 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1376.68 ± 0.08 ų
• Cell temperature: 190 K
• Number of distinct elements: 5
• Space group number: 62
• Hermann-Mauguin space group symbol: P n m a
• Hall space group symbol: -P 2ac 2n
• Residual factor for significantly intense reflections: 0.0601
• Weighted residual factors for all reflections included in the refinement: 0.1006
• Goodness-of-fit parameter for all reflections included in the refinement: 1.356
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No