Information card for entry 7706187

Structure parameters

• Formula: C19 H16 N2 O4
• Calculated formula: C19 H16 N2 O4
• SMILES: Oc1c(OC)cccc1/C=N/NC(=O)c1c(O)cc2c(c1)cccc2
• Title of publication: A multi-binding site hydrazone-based chemosensor for Zn(ii) and Cd(ii): a new strategy for the detection of metal ions in aqueous media based on aggregation-induced emission.
• Authors of publication: Wu, Min; Yang, Dong-Dong; Zheng, Han-Wen; Liang, Qiong-Fang; Li, Jia-Bin; Kang, Yang; Li, Sai; Jiao, Chen; Zheng, Xiang-Jun; Jin, Lin-Pei
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2021
• Journal volume: 50
• Journal issue: 4
• Pages of publication: 1507 - 1513
• a: 6.2588 ± 0.0001 Å
• b: 19.4126 ± 0.0004 Å
• c: 12.9577 ± 0.0003 Å
• α: 90°
• β: 98.056 ± 0.002°
• γ: 90°
• Cell volume: 1558.82 ± 0.05 ų
• Cell temperature: 100.02 ± 0.1 K
• Ambient diffraction temperature: 100.02 ± 0.1 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: 0.0434
• Residual factor for significantly intense reflections: 0.0391
• Weighted residual factors for significantly intense reflections: 0.1021
• Weighted residual factors for all reflections included in the refinement: 0.1058
• Goodness-of-fit parameter for all reflections included in the refinement: 1.066
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No