Information card for entry 4321852

Structure parameters

• Common name: tetrakis(trifluoromethyl)diarsane
• Chemical name: tetrakis(trifluoromethyl)diarsane
• Formula: C4 As2 F12
• Calculated formula: C4 As2 F12
• SMILES: [As]([As](C(F)(F)F)C(F)(F)F)(C(F)(F)F)C(F)(F)F
• Title of publication: Element-Element Bonds. IX.1 Structures of Tetrakis(trifluoromethyl)diphosphane and -diarsane: Experimental and Theoretical Investigations
• Authors of publication: Gerd Becker; Winfried Golla; Joseph Grobe; Karl Wilhelm Klinkhammer; Duc Le Van; Andreas H. Maulitz; Otto Mundt; Heinz Oberhammer; Martin Sachs
• Journal of publication: Inorganic Chemistry
• Year of publication: 1999
• Journal volume: 38
• Pages of publication: 1099 - 1107
• a: 7.695 ± 0.003 Å
• b: 7.5 ± 0.003 Å
• c: 9.607 ± 0.002 Å
• α: 90°
• β: 105.26 ± 0.01°
• γ: 90°
• Cell volume: 534.9 ± 0.3 ų
• Cell temperature: 173 ± 3 K
• Ambient diffraction temperature: 173 ± 3 K
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.045
• Residual factor for significantly intense reflections: 0.0422
• Weighted residual factors for all reflections: 0.115
• Weighted residual factors for significantly intense reflections: 0.1117
• Goodness-of-fit parameter for all reflections: 1.23
• Goodness-of-fit parameter for significantly intense reflections: 1.298
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No