Information card for entry 4311598

Structure parameters

• Common name: [Ph2P(O)CH2CH2P(OH)Ph2]2[As6I8] . 2 CH2Cl2
• Formula: C27 H27 As3 Cl2 I4 O2 P2
• Calculated formula: C27 H27 As3 Cl2 I4 O2 P2
• Title of publication: Stabilized Arsenic(I) Iodide: A Ready Source of Arsenic Iodide Fragments and a Useful Reagent for the Generation of Clusters
• Authors of publication: Bobby D. Ellis; Charles L. B. Macdonald
• Journal of publication: Inorganic Chemistry
• Year of publication: 2004
• Journal volume: 43
• Pages of publication: 5981 - 5986
• a: 11.7825 ± 0.0007 Å
• b: 12.4177 ± 0.0007 Å
• c: 13.1465 ± 0.0007 Å
• α: 79.601 ± 0.001°
• β: 88.659 ± 0.001°
• γ: 74.866 ± 0.001°
• Cell volume: 1825.71 ± 0.18 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0406
• Residual factor for significantly intense reflections: 0.0325
• Weighted residual factors for significantly intense reflections: 0.0802
• Weighted residual factors for all reflections included in the refinement: 0.0835
• Goodness-of-fit parameter for all reflections included in the refinement: 1.068
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No