Information card for entry 7055373

Structure parameters

• Formula: C58 H84 Cu2 N4 O8
• Calculated formula: C19.3333 H28 Cu0.666667 N1.33333 O2.66667
• Title of publication: Zn(ii) and Cu(ii) formamidine complexes: structural, kinetics and polymer tacticity studies in the ring-opening polymerization of ε-caprolactone and lactides
• Authors of publication: Akpan, Ekemini D.; Ojwach, Stephen O.; Omondi, Bernard; Nyamori, Vincent O.
• Journal of publication: New J. Chem.
• Year of publication: 2016
• Journal volume: 40
• Journal issue: 4
• Pages of publication: 3499
• a: 15.4331 ± 0.001 Å
• b: 12.4453 ± 0.0009 Å
• c: 16.2537 ± 0.0011 Å
• α: 90°
• β: 104.965 ± 0.003°
• γ: 90°
• Cell volume: 3016 ± 0.4 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 5
• 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: 0.0361
• Residual factor for significantly intense reflections: 0.0312
• Weighted residual factors for significantly intense reflections: 0.0815
• Weighted residual factors for all reflections included in the refinement: 0.0875
• Goodness-of-fit parameter for all reflections included in the refinement: 1.095
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No