Information card for entry 1547200

Structure parameters

• Formula: C20 H16 O2
• Calculated formula: C20 H16 O2
• SMILES: O=C(C(=Cc1c2c(cc3c1cccc3)cccc2)C(=O)C)C
• Title of publication: Highly Selective Sub-ppm Naked-Eye Detection of Hydrazine with Conjugated-1,3-Diketo Probes: Imaging Hydrazine in Drosophila Larvae.
• Authors of publication: Roy, Biswajit; Halder, Sudipta; Guha, Abhishek; Bandyopadhyay, Subhajit
• Journal of publication: Analytical chemistry
• Year of publication: 2017
• Journal volume: 89
• Journal issue: 19
• Pages of publication: 10625 - 10636
• a: 17.5147 ± 0.0011 Å
• b: 33.238 ± 0.002 Å
• c: 5.0184 ± 0.0005 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2921.5 ± 0.4 ų
• Cell temperature: 100 ± 0.1 K
• Ambient diffraction temperature: 100 ± 0.1 K
• Number of distinct elements: 3
• Space group number: 33
• Hermann-Mauguin space group symbol: P n 21 a
• Hall space group symbol: P -2ac -2n
• Residual factor for all reflections: 0.0575
• Residual factor for significantly intense reflections: 0.0499
• Weighted residual factors for significantly intense reflections: 0.1159
• Weighted residual factors for all reflections included in the refinement: 0.1217
• Goodness-of-fit parameter for all reflections included in the refinement: 1.113
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No