Information card for entry 7027248

Structure parameters

• Formula: C27 H38 Cl2 Cr N3 O
• Calculated formula: C27 H38 Cl2 Cr N3 O
• Title of publication: Chromium ethylene polymerisation catalysts bearing reduced Schiff-base N,O-chelate ligands
• Authors of publication: Gibson, Vernon C.; Newton, Claire; Redshaw, Carl; Solan, Gregory A.; White, Andrew J. P.; Williams, David J.
• Journal of publication: Journal of the Chemical Society, Dalton Transactions
• Year of publication: 1999
• Journal issue: 6
• Pages of publication: 827
• a: 9.5664 ± 0.0014 Å
• b: 13.048 ± 0.002 Å
• c: 23.432 ± 0.004 Å
• α: 90°
• β: 95.832 ± 0.013°
• γ: 90°
• Cell volume: 2909.7 ± 0.8 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.091
• Residual factor for significantly intense reflections: 0.0565
• Weighted residual factors for all reflections: 0.1464
• Weighted residual factors for significantly intense reflections: 0.1267
• Goodness-of-fit parameter for all reflections: 1.018
• Goodness-of-fit parameter for significantly intense reflections: 1.087
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No