Information card for entry 4069002

Structure parameters

• Formula: C41 H35 Br2 Cr N3 O Si
• Calculated formula: C41 H35 Br2 Cr N3 O Si
• Title of publication: Chromium(III) Complexes of Sterically Crowded Bidentante {ONR} and Tridentate {ONNR} Naphthoxy-Imine Ligands: Syntheses, Structures, and Use in Ethylene Oligomerization‡
• Authors of publication: Kirillov, Evgueni; Roisnel, Thierry; Razavi, Abbas; Carpentier, Jean-François
• Journal of publication: Organometallics
• Year of publication: 2009
• Journal volume: 28
• Journal issue: 8
• Pages of publication: 2401
• a: 11.5073 ± 0.0008 Å
• b: 11.5843 ± 0.0008 Å
• c: 13.8235 ± 0.0011 Å
• α: 88.922 ± 0.004°
• β: 88.927 ± 0.004°
• γ: 76.26 ± 0.004°
• Cell volume: 1789.5 ± 0.2 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 7
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0529
• Residual factor for significantly intense reflections: 0.0427
• Weighted residual factors for significantly intense reflections: 0.1221
• Weighted residual factors for all reflections included in the refinement: 0.1288
• Goodness-of-fit parameter for all reflections included in the refinement: 1.064
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No