Information card for entry 1511760

Structure parameters

• Formula: C22 H31 Cr N2 O18
• Calculated formula: C22 H31 Cr N2 O18
• Title of publication: Crystal Structure and EPR Spectrum of Bispyridinium Bis(citrato)chromium(III) Tetrahydrate
• Authors of publication: Miguel Quirós; David M. L. Goodgame; David J. Williams
• Journal of publication: Polyhedron
• Year of publication: 1992
• Journal volume: 11
• Pages of publication: 1343 - 1348
• a: 7.584 ± 0.001 Å
• b: 10.07 ± 0.002 Å
• c: 10.389 ± 0.002 Å
• α: 88.01 ± 0.02°
• β: 69.81 ± 0.02°
• γ: 72.6 ± 0.01°
• Cell volume: 708.5 ± 0.2 ų
• Cell temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0375
• Residual factor for significantly intense reflections: 0.035
• Weighted residual factors for all reflections included in the refinement: 0.038
• Goodness-of-fit parameter for all reflections included in the refinement: 1.54
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No