Information card for entry 7058493

Structure parameters

• Formula: C55 H54 Cl7 Cr N4 O2
• Calculated formula: C55 H54 Cl7 Cr N4 O2
• Title of publication: Achievement of strictly linear ultra-high molecular weight polyethylene with narrow dispersity by dint of nitro-enhanced 2,6-bis(imino)pyridylchromium chloride complexes
• Authors of publication: Huang, Chuanbing; Vignesh, Arumugam; Bariashir, Chantsalnyam; Ma, Yanping; Sun, Yang; Sun, Wen-Hua
• Journal of publication: New Journal of Chemistry
• Year of publication: 2019
• Journal volume: 43
• Journal issue: 28
• Pages of publication: 11307
• a: 16.1414 ± 0.0005 Å
• b: 20.4161 ± 0.0006 Å
• c: 18.0041 ± 0.0007 Å
• α: 90°
• β: 114.579 ± 0.004°
• γ: 90°
• Cell volume: 5395.5 ± 0.4 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1312
• Residual factor for significantly intense reflections: 0.0776
• Weighted residual factors for significantly intense reflections: 0.1857
• Weighted residual factors for all reflections included in the refinement: 0.2203
• Goodness-of-fit parameter for all reflections included in the refinement: 1.027
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No