Information card for entry 7208855

Structure parameters

• Formula: C24 H26 N4 O4
• Calculated formula: C24 H26 N4 O4
• SMILES: c1(c2ccc(cc2)OCCCC)oc(c2nnc(c3ccc(cc3)OCCCC)o2)nn1
• Title of publication: Two dimensional directed π‒π interactions in a linear shaped bi-1,3,4-oxadiazole derivative to achieve organic single crystal with highly polarized fluorescence and amplified spontaneous emissions
• Authors of publication: Qu, Songnan; Lu, Qipeng; Wu, Shaohang; Wang, Lijun; Liu, Xingyuan
• Journal of publication: Journal of Materials Chemistry
• Year of publication: 2012
• Journal volume: 22
• Journal issue: 47
• Pages of publication: 24605
• a: 8.0873 ± 0.0016 Å
• b: 8.1278 ± 0.0016 Å
• c: 9.3175 ± 0.0019 Å
• α: 107.15 ± 0.03°
• β: 105.03 ± 0.03°
• γ: 97.99 ± 0.03°
• Cell volume: 549.6 ± 0.3 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0478
• Residual factor for significantly intense reflections: 0.0386
• Weighted residual factors for significantly intense reflections: 0.1226
• Weighted residual factors for all reflections included in the refinement: 0.127
• Goodness-of-fit parameter for all reflections included in the refinement: 1.079
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No