Information card for entry 2219071

Structure parameters

• Common name: <i>N</i>-(Fluoren-9-ylmethoxycarbonyl)-L-isoleucine
• Chemical name: fluoren-9-ylmethyl N-(1-carboxy-2-methylbutyl)carbamate
• Formula: C21 H23 N O4
• Calculated formula: C21 H23 N O4
• SMILES: OC(=O)[C@@H](NC(=O)OCC1c2ccccc2c2ccccc12)[C@H](CC)C
• Title of publication: <i>N</i>-(Fluoren-9-ylmethoxycarbonyl)-<small>L</small>-isoleucine
• Authors of publication: Yamada, Kazuhiko; Hashizume, Daisuke; Shimizu, Tadashi; Deguchi, Kenzo
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2008
• Journal volume: 64
• Journal issue: 8
• Pages of publication: o1533
• a: 5.3337 ± 0.0002 Å
• b: 13.6965 ± 0.0004 Å
• c: 25.2514 ± 0.0009 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1844.69 ± 0.11 ų
• Cell temperature: 90 K
• Ambient diffraction temperature: 90 K
• Number of distinct elements: 4
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for all reflections: 0.0412
• Residual factor for significantly intense reflections: 0.034
• Weighted residual factors for significantly intense reflections: 0.0797
• Weighted residual factors for all reflections included in the refinement: 0.0838
• Goodness-of-fit parameter for all reflections included in the refinement: 1.03
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes