Information card for entry 7113389

Structure parameters

• Formula: C70 H124 N10 O4 P2 Sm2
• Calculated formula: C70 H108 N10 O4 P2 Sm2
• Title of publication: A first oxalamidino complex of samarium via reduction-coupling of carbodiimine: synthesis and molecular structure of [eta4-C2(NR)4][(MeC5H4)2Sm(HMPA)]2.2THF (R = Pr i, Cy).
• Authors of publication: Deng, Mingyu; Yao, Yingmin; Zhang, Yong; Shen, Qi
• Journal of publication: Chemical communications (Cambridge, England)
• Year of publication: 2004
• Journal issue: 23
• Pages of publication: 2742 - 2743
• a: 26.679 ± 0.005 Å
• b: 15.22 ± 0.002 Å
• c: 21.545 ± 0.004 Å
• α: 90°
• β: 114.29 ± 0.02°
• γ: 90°
• Cell volume: 7974 ± 3 ų
• Cell temperature: 193 ± 2 K
• Ambient diffraction temperature: 193 ± 2 K
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Residual factor for all reflections: 0.0754
• Residual factor for significantly intense reflections: 0.0637
• Weighted residual factors for significantly intense reflections: 0.1522
• Weighted residual factors for all reflections included in the refinement: 0.1573
• Goodness-of-fit parameter for all reflections included in the refinement: 1.224
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No