Information card for entry 4324881

Structure parameters

• Formula: C42 H78 N4 Na2 O2
• Calculated formula: C42 H78 N4 Na2 O2
• Title of publication: Polyamine-Stabilized Sodium Aryloxides: Simple Initiators for the Ring-Opening Polymerization of rac-Lactide
• Authors of publication: Beatriz Calvo; Matthew G. Davidson; Daniel García-Vivó
• Journal of publication: Inorganic Chemistry
• Year of publication: 2011
• Journal volume: 50
• Pages of publication: 3589 - 3595
• a: 10.161 ± 0.0004 Å
• b: 12.523 ± 0.0004 Å
• c: 18.214 ± 0.0006 Å
• α: 75.212 ± 0.002°
• β: 82.06 ± 0.002°
• γ: 84.557 ± 0.002°
• Cell volume: 2215.11 ± 0.14 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1307
• Residual factor for significantly intense reflections: 0.0684
• Weighted residual factors for significantly intense reflections: 0.1649
• Weighted residual factors for all reflections included in the refinement: 0.2094
• Goodness-of-fit parameter for all reflections included in the refinement: 1.009
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No