Information card for entry 7702835

Structure parameters

• Formula: C36 H47 Cr N4
• Calculated formula: C36 H47 Cr N4
• Title of publication: Chromium complexes bearing pyrrolide-imine N,N-chelate ligands: synthesis, structures and ethylene polymerisation behaviourElectronic supplementary information (ESI) available: a plot of the molecular structure of 3a. See http://www.rsc.org/suppdata/dt/b2/b204568k/
• 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: 2002
• Journal issue: 21
• Pages of publication: 4017
• a: 19.82 ± 0.004 Å
• b: 34.304 ± 0.009 Å
• c: 9.969 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 6778 ± 3 ų
• Cell temperature: 203 ± 2 K
• Ambient diffraction temperature: 203 ± 2 K
• Number of distinct elements: 4
• Space group number: 43
• Hermann-Mauguin space group symbol: F d d 2
• Hall space group symbol: F 2 -2d
• Residual factor for all reflections: 0.1557
• Residual factor for significantly intense reflections: 0.0989
• Weighted residual factors for all reflections: 0.3273
• Weighted residual factors for significantly intense reflections: 0.2562
• Goodness-of-fit parameter for all reflections: 1.027
• Goodness-of-fit parameter for significantly intense reflections: 1.048
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No