Information card for entry 2212504

Structure parameters

• Common name: Ethyl 2,3-dihydro-1H,1'H-2,3'-biindol-1-yl(oxo)acetate
• Chemical name: Ethyl (2,3-dihydro-1H,1'H-2,3'-biindol-1-yl)glyoxylate
• Formula: C20 H18 N2 O3
• Calculated formula: C20 H18 N2 O3
• SMILES: C1C(N(c2ccccc12)C(=O)C(=O)OCC)c1c[nH]c2ccccc12
• Title of publication: Ethyl (2,3-dihydro-1<i>H</i>,1'<i>H</i>-2,3'-biindol-1-yl)glyoxylate
• Authors of publication: Christian Peifer; Dimitri Ott; Schollmeyer, Dieter; Stefan Laufer
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2007
• Journal volume: 63
• Journal issue: 3
• Pages of publication: o1415 - o1417
• a: 8.441 ± 0.003 Å
• b: 9.596 ± 0.003 Å
• c: 10.925 ± 0.004 Å
• α: 96.11 ± 0.02°
• β: 96.49 ± 0.03°
• γ: 106.13 ± 0.02°
• Cell volume: 835.8 ± 0.5 ų
• Cell temperature: 193 ± 2 K
• Ambient diffraction temperature: 193 ± 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: 0.0506
• Residual factor for significantly intense reflections: 0.0499
• Weighted residual factors for significantly intense reflections: 0.1459
• Weighted residual factors for all reflections included in the refinement: 0.1466
• Goodness-of-fit parameter for all reflections included in the refinement: 1.073
• Diffraction radiation wavelength: 1.54178 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes