Information card for entry 7235617

Structure parameters

• Formula: C26 H28 O6
• Calculated formula: C26 H28 O6
• Title of publication: Glaser‒Eglinton‒Hay sp‒sp coupling and macrocyclization: construction of a new class of polyether macrocycles having a 1,3-diyne unit
• Authors of publication: Naveen, Naveen; Babu, Srinivasarao Arulananda; Kaur, Gurpreet; Aslam, Nayyar Ahmad; Karanam, Maheswararao
• Journal of publication: RSC Adv.
• Year of publication: 2014
• Journal volume: 4
• Journal issue: 36
• Pages of publication: 18904
• a: 18.839 ± 0.0008 Å
• b: 13.5066 ± 0.0006 Å
• c: 9.0088 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2292.3 ± 0.16 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 3
• Space group number: 60
• Hermann-Mauguin space group symbol: P b c n
• Hall space group symbol: -P 2n 2ab
• Residual factor for all reflections: 0.085
• Residual factor for significantly intense reflections: 0.0567
• Weighted residual factors for significantly intense reflections: 0.1564
• Weighted residual factors for all reflections included in the refinement: 0.177
• Goodness-of-fit parameter for all reflections included in the refinement: 1.065
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No