Information card for entry 4021401

Structure parameters

• Common name: (R)-1-Naphthylethylammonium_(Sp)-O-ethyl phenylphosphonothioate
• Formula: C20 H24 N O2 P S
• Calculated formula: C20 H24 N O2 P S
• SMILES: S=[P@@]([O-])(OCC)c1ccccc1.[NH3+][C@@H](c1c2ccccc2ccc1)C
• Title of publication: Enantiopure O-Substituted Phenylphosphonothioic Acids: Chiral Recognition Ability during Salt Crystallization and Chiral Recognition Mechanism
• Authors of publication: Yuka Kobayashi; Fumi Morisawa; Kazuhiko Saigo
• Journal of publication: Journal of Organic Chemistry
• Year of publication: 2006
• Journal volume: 71
• Pages of publication: 606 - 615
• a: 6.771 ± 0.0002 Å
• b: 14.155 ± 0.0006 Å
• c: 20.307 ± 0.0012 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1946.3 ± 0.2 ų
• Cell temperature: 296.1 K
• Number of distinct elements: 6
• Space group number: 19
• Hermann-Mauguin space group symbol: P 21 21 21
• Hall space group symbol: P 2ac 2ab
• Residual factor for significantly intense reflections: 0.05
• Weighted residual factors for all reflections included in the refinement: 0.073
• Goodness-of-fit parameter for all reflections included in the refinement: 0.71
• Diffraction radiation wavelength: 0.7107 Å
• Diffraction radiation type: MoK\/Ya
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No