Information card for entry 7048502

Structure parameters

• Formula: C22 H23 N3 O4
• Calculated formula: C22 H23 N3 O4
• Title of publication: A selective hydrolytic and restructuring approach through a Schiff base design on a coumarin platform for "turn-on" fluorogenic sensing of Zn².
• Authors of publication: Pandey, Abha; Asthana, Sharad Kumar; Prakash, Anand; Roy, Jagat Kumar; Tiwari, Ida; Upadhyay, K. K.
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2019
• Journal volume: 48
• Journal issue: 6
• Pages of publication: 2068 - 2076
• a: 10.2228 ± 0.0005 Å
• b: 10.021 ± 0.0005 Å
• c: 18.7682 ± 0.001 Å
• α: 90°
• β: 95.874 ± 0.002°
• γ: 90°
• Cell volume: 1912.57 ± 0.17 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/c 1
• Hall space group symbol: -P 2ybc
• Residual factor for all reflections: 0.1599
• Residual factor for significantly intense reflections: 0.0657
• Weighted residual factors for significantly intense reflections: 0.1454
• Weighted residual factors for all reflections included in the refinement: 0.1874
• Goodness-of-fit parameter for all reflections included in the refinement: 0.959
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No