Information card for entry 7157040

Structure parameters

• Formula: C48 H38 N2 O6
• Calculated formula: C48 H38 N2 O6
• Title of publication: Copper-catalyzed synthesis of spiro-indolofurobenzopyrans: tandem reactions of diazoamides and O-propargyl salicylaldehydes.
• Authors of publication: Muthusamy, Sengodagounder; Prabu, Ammasi; Suresh, Eringathodi
• Journal of publication: Organic & biomolecular chemistry
• Year of publication: 2019
• Journal volume: 17
• Journal issue: 35
• Pages of publication: 8088 - 8093
• a: 9.0014 ± 0.0013 Å
• b: 9.5478 ± 0.0013 Å
• c: 23.864 ± 0.003 Å
• α: 91.65 ± 0.002°
• β: 95.15 ± 0.002°
• γ: 113.925 ± 0.002°
• Cell volume: 1862.4 ± 0.4 ų
• Cell temperature: 150 ± 2 K
• Ambient diffraction temperature: 150 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.052
• Residual factor for significantly intense reflections: 0.0465
• Weighted residual factors for significantly intense reflections: 0.1249
• Weighted residual factors for all reflections included in the refinement: 0.1282
• Goodness-of-fit parameter for all reflections included in the refinement: 1.099
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No