Information card for entry 7009279

Structure parameters

• Formula: C14 H10 As0.25 Cr2 O4 P5.75
• Calculated formula: C14 H10 As0.246 Cr2 O4 P5.754
• Title of publication: Chromium complexes with mixed Group 15 elements as ligands. Synthesis and characterisation of the first cyclo-P2As ligand in [CrCp(CO)2(η3-P2As)] †
• Authors of publication: Umbarkar, Shubhangi; Sekar, Perumal; Scheer, Manfred
• Journal of publication: Journal of the Chemical Society, Dalton Transactions
• Year of publication: 2000
• Journal issue: 7
• Pages of publication: 1135
• a: 11.287 ± 0.002 Å
• b: 14.365 ± 0.003 Å
• c: 13.237 ± 0.003 Å
• α: 90°
• β: 114.99 ± 0.03°
• γ: 90°
• Cell volume: 1945.3 ± 0.8 ų
• Cell temperature: 190 ± 1 K
• Ambient diffraction temperature: 190 ± 1 K
• Number of distinct elements: 6
• 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: 0.056
• Residual factor for significantly intense reflections: 0.0403
• Weighted residual factors for significantly intense reflections: 0.1044
• Weighted residual factors for all reflections included in the refinement: 0.1162
• Goodness-of-fit parameter for all reflections included in the refinement: 1.032
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No