Information card for entry 7245420

Structure parameters

• Formula: C92 H81.01 Br4 F8 N4 Ni2
• Calculated formula: C92 Br4 F8 N4 Ni2
• Title of publication: High molecular weight PE elastomers through 4,4-difluorobenzhydryl substitution in symmetrical α-diimino-nickel ethylene polymerization catalysts
• Authors of publication: Zheng, Yuting; Jiang, Shu; Liu, Ming; Yu, Zhixin; Ma, Yanping; Solan, Gregory A.; Zhang, Wenjuan; Liang, Tongling; Sun, Wen-Hua
• Journal of publication: RSC Advances
• Year of publication: 2022
• Journal volume: 12
• Journal issue: 37
• Pages of publication: 24037 - 24049
• a: 15.1623 ± 0.0012 Å
• b: 15.6426 ± 0.0009 Å
• c: 18.6622 ± 0.0009 Å
• α: 78.343 ± 0.004°
• β: 78.089 ± 0.005°
• γ: 78.104 ± 0.006°
• Cell volume: 4178.7 ± 0.5 ų
• Cell temperature: 170 ± 0.13 K
• Ambient diffraction temperature: 170 ± 0.13 K
• Number of distinct elements: 6
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1802
• Residual factor for significantly intense reflections: 0.1352
• Weighted residual factors for significantly intense reflections: 0.3446
• Weighted residual factors for all reflections included in the refinement: 0.3816
• Goodness-of-fit parameter for all reflections included in the refinement: 1.344
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No