Information card for entry 4038987

Structure parameters

• Common name: R2TeI2
• Chemical name: ‘bis(2,3,5,6-tetramethylphenyl)tellurium di-iodine’
• Formula: C20 H26 I2 Te
• Calculated formula: C20 H26 I2 Te
• SMILES: [I]([Te](c1c(c(cc(c1C)C)C)C)c1c(c(cc(c1C)C)C)C)I
• Title of publication: Synthesis and structural features of new aryltellurenyl iodides
• Authors of publication: Faoro, Eliandro; de Oliveira, Gelson Manzoni; Lang, Ernesto Schulz; Pereira, Cesar Bicca
• Journal of publication: Journal of Organometallic Chemistry
• Year of publication: 2010
• Journal volume: 695
• Journal issue: 10-11
• Pages of publication: 1480 - 1486
• a: 9.9186 ± 0.0003 Å
• b: 14.906 ± 0.0004 Å
• c: 14.3917 ± 0.0004 Å
• α: 90°
• β: 95.257 ± 0.002°
• γ: 90°
• Cell volume: 2118.81 ± 0.1 ų
• Cell temperature: 170 ± 2 K
• Ambient diffraction temperature: 170 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0516
• Residual factor for significantly intense reflections: 0.0367
• Weighted residual factors for significantly intense reflections: 0.0822
• Weighted residual factors for all reflections included in the refinement: 0.0872
• Goodness-of-fit parameter for all reflections included in the refinement: 0.959
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No