Information card for entry 7245508

Structure parameters

• Common name: 1,5-Pentanediamine1,2-dicarboxybenzene; 1,2-dicarboxybenzene acidephtalique
• Chemical name: 1,5-Pentanediamine 1,2-phthalicacid
• Formula: C13 H26 N2 O7
• Calculated formula: C13 H26 N2 O7
• SMILES: [NH3+]CCCCC[NH3+].O=C([O-])c1c(C(=O)[O-])cccc1.O.O.O
• Title of publication: Discovering Crystal Forms of the Bio-based Nylon 5O Monomer 1,5-pentanediamine-O-phthalate: Insight into the Crystal Structures, Transformations and Stability
• Authors of publication: Li, Zihan; Fang, Xincao; Yang, Pengpeng; Li, Shushu; Wen, Qingshi; Zhuang, Wei; Wu, Jianglan; Zhu, Chenjie; Ying, Hanjie
• Journal of publication: CrystEngComm
• Year of publication: 2022
• a: 11.6407 ± 0.0009 Å
• b: 10.0447 ± 0.0008 Å
• c: 14.8138 ± 0.0012 Å
• α: 90°
• β: 108.974 ± 0.004°
• γ: 90°
• Cell volume: 1638 ± 0.2 ų
• Cell temperature: 298 ± 2 K
• Ambient diffraction temperature: 298 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.095
• Residual factor for significantly intense reflections: 0.0482
• Weighted residual factors for significantly intense reflections: 0.1034
• Weighted residual factors for all reflections included in the refinement: 0.1204
• Goodness-of-fit parameter for all reflections included in the refinement: 1.075
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No