Information card for entry 7020216

Structure parameters

• Chemical name: tetrachloro(1,2-bis(methylseleno)benzene-Se,Se')tellurium(IV)
• Formula: C8 H10 Cl4 Se2 Te
• Calculated formula: C8 H10 Cl4 Se2 Te
• SMILES: Cl[Te]1(Cl)(Cl)(Cl)[Se](c2c(cccc2)[Se]1C)C
• Title of publication: TeX4 (X = F, Cl, Br) as Lewis acids‒complexes with soft thio- and seleno-ether ligands.
• Authors of publication: Hector, Andrew L.; Jolleys, Andrew; Levason, William; Reid, Gillian
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2012
• Journal volume: 41
• Journal issue: 36
• Pages of publication: 10988 - 10999
• a: 6.804 ± 0.003 Å
• b: 10.725 ± 0.005 Å
• c: 9.969 ± 0.005 Å
• α: 90°
• β: 99.156 ± 0.007°
• γ: 90°
• Cell volume: 718.2 ± 0.6 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• Space group number: 11
• Hermann-Mauguin space group symbol: P 1 21/m 1
• Hall space group symbol: -P 2yb
• Residual factor for all reflections: 0.0452
• Residual factor for significantly intense reflections: 0.0337
• Weighted residual factors for significantly intense reflections: 0.0799
• Weighted residual factors for all reflections included in the refinement: 0.0841
• Goodness-of-fit parameter for all reflections included in the refinement: 1.092
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No