Information card for entry 7238641

Structure parameters

• Formula: C25 H28 Br4 N4
• Calculated formula: C25 H28 Br4 N4
• Title of publication: The first bromide ion directed double helicate and its role in catalysis
• Authors of publication: Selvakumar, P. M.; Jebaraj, P. Yowan; Sahoo, Jashobanta; Suresh, E.; Prathap, K. Jeya; Kureshy, R. I.; Subramanian, P. S.
• Journal of publication: RSC Advances
• Year of publication: 2012
• Journal volume: 2
• Journal issue: 20
• Pages of publication: 7689
• a: 17.826 ± 0.005 Å
• b: 12.506 ± 0.003 Å
• c: 12.588 ± 0.003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2806.3 ± 1.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 50
• Hermann-Mauguin space group symbol: P b a n :2
• Hall space group symbol: -P 2ab 2b
• Residual factor for all reflections: 0.1048
• Residual factor for significantly intense reflections: 0.0614
• Weighted residual factors for significantly intense reflections: 0.174
• Weighted residual factors for all reflections included in the refinement: 0.1936
• Goodness-of-fit parameter for all reflections included in the refinement: 1.049
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No