Information card for entry 7047901

Structure parameters

• Formula: C38 H34 N4 Ni
• Calculated formula: C38 H34 N4 Ni
• Title of publication: New phenyl‒nickel complexes of bulky 2-iminopyrrolyl chelates: synthesis, characterisation and application as aluminium-free catalysts for the production of hyperbranched polyethylene
• Authors of publication: Figueira, Cláudia A.; Lopes, Patrícia S.; Gomes, Clara S. B.; Gomes, Joselaine C. S.; Lemos, Francisco; Gomes, Pedro T.
• Journal of publication: Dalton Transactions
• Year of publication: 2018
• a: 11.6 ± 0.003 Å
• b: 11.6 ± 0.003 Å
• c: 23.772 ± 0.006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3198.8 ± 1.4 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 4
• Space group number: 86
• Hermann-Mauguin space group symbol: P 42/n
• Hall space group symbol: -P 4bc
• Residual factor for all reflections: 0.2082
• Residual factor for significantly intense reflections: 0.0974
• Weighted residual factors for significantly intense reflections: 0.2898
• Weighted residual factors for all reflections included in the refinement: 0.3422
• Goodness-of-fit parameter for all reflections included in the refinement: 0.996
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No