Information card for entry 7029555

Structure parameters

• Formula: C58 H89 Dy N4 O Si
• Calculated formula: C58 H89 Dy N4 O Si
• SMILES: c1(c(cccc1C(C)C)C(C)C)[N]1=CN(c2c(cccc2C(C)C)C(C)C)[Dy]21(C[Si](C)(C)C)(N(c1c(cccc1C(C)C)C(C)C)C=[N]2c1c(cccc1C(C)C)C(C)C)[O]1CCCC1
• Title of publication: Rare-earth alkyl complexes supported by formamidinate ligands: synthesis, structure, and catalytic activity for isoprene polymerization.
• Authors of publication: Guo, Liping; Zhu, Xiancui; Zhou, Shuangliu; Mu, Xiaolong; Wei, Yun; Wang, Shaowu; Feng, Zhijun; Zhang, Guangchao; Deng, Baojia
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2014
• Journal volume: 43
• Journal issue: 18
• Pages of publication: 6842 - 6847
• a: 13.7985 ± 0.0013 Å
• b: 16.6154 ± 0.0016 Å
• c: 28.071 ± 0.003 Å
• α: 90°
• β: 92.597 ± 0.001°
• γ: 90°
• Cell volume: 6429.2 ± 1.1 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 6
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0457
• Residual factor for significantly intense reflections: 0.0365
• Weighted residual factors for significantly intense reflections: 0.0982
• Weighted residual factors for all reflections included in the refinement: 0.1028
• Goodness-of-fit parameter for all reflections included in the refinement: 1.04
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No