Information card for entry 7115038

Structure parameters

• Formula: C28 H23 Hg I2 O2 P
• Calculated formula: C28 H23 Hg I2 O2 P
• Title of publication: Subtlety in the reactivity of a diketo phosphorus ylide towards mercuric halides: the unprecedented O-coordination of α-acetyl-α-benzoylmethylenetriphenylphosphorane to Hg(ii)
• Authors of publication: Laavanya, Parthasarathi; Venkatasubramanian, Ulaganathan; Panchanatheswaran, Krishnaswamy; Bauer, Jeanette A. Krause
• Journal of publication: Chemical Communications
• Year of publication: 2001
• Journal issue: 17
• Pages of publication: 1660
• a: 8.9528 ± 0.0002 Å
• b: 11.7157 ± 0.0003 Å
• c: 13.8223 ± 0.0002 Å
• α: 107.615 ± 0.0012°
• β: 91.6914 ± 0.0004°
• γ: 99.418 ± 0.0004°
• Cell volume: 1358.37 ± 0.05 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0401
• Residual factor for significantly intense reflections: 0.0313
• Weighted residual factors for significantly intense reflections: 0.0637
• Weighted residual factors for all reflections included in the refinement: 0.0667
• Goodness-of-fit parameter for all reflections included in the refinement: 1.017
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No