Information card for entry 7241610

Structure parameters

• Chemical name: tropolone
• Formula: C14 H14 O5 S
• Calculated formula: C14 H14 O5 S
• SMILES: S(=O)(=O)([O-])c1ccc(cc1)C.[OH+]=C1C=CC=CC=C1O
• Title of publication: Stabilizing photo-sensitive colchicine through rebalancing electron distribution of the reactive tropolone ring
• Authors of publication: Ma, Xiaoyu; Zhu, Bingqing; Yang, Zeen; Jiang, Yuhang; Mei, Xuefeng
• Journal of publication: CrystEngComm
• Year of publication: 2021
• Journal volume: 23
• Journal issue: 1
• Pages of publication: 30 - 34
• a: 6.988 ± 0.0002 Å
• b: 30.2686 ± 0.0008 Å
• c: 6.251 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1322.19 ± 0.07 ų
• Cell temperature: 173 K
• Ambient diffraction temperature: 173 K
• Number of distinct elements: 4
• Space group number: 33
• Hermann-Mauguin space group symbol: P n a 21
• Hall space group symbol: P 2c -2n
• Residual factor for all reflections: 0.0446
• Residual factor for significantly intense reflections: 0.0413
• Weighted residual factors for significantly intense reflections: 0.0953
• Weighted residual factors for all reflections included in the refinement: 0.0975
• Goodness-of-fit parameter for all reflections included in the refinement: 1.041
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No