Information card for entry 2222865

Structure parameters

• Common name: 4,4'-Bis(3-aminophenoxy)benzophenone
• Chemical name: Bis[4-(3-aminophenoxy)phenyl] ketone
• Formula: C25 H20 N2 O3
• Calculated formula: C25 H20 N2 O3
• SMILES: O=C(c1ccc(Oc2cccc(N)c2)cc1)c1ccc(Oc2cc(N)ccc2)cc1
• Title of publication: Bis[4-(3-aminophenoxy)phenyl] ketone
• Authors of publication: Wang, Yang; Zhu, Xin-yi; Ma, Xiao-yan; Gao, Guo-wei; Men, Jian
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2009
• Journal volume: 65
• Journal issue: 8
• Pages of publication: o1823
• a: 7.37 ± 0.003 Å
• b: 11.856 ± 0.003 Å
• c: 12.319 ± 0.003 Å
• α: 101.79 ± 0.04°
• β: 95.1 ± 0.04°
• γ: 107.86 ± 0.03°
• Cell volume: 989.6 ± 0.6 ų
• Cell temperature: 292 ± 2 K
• Ambient diffraction temperature: 292 ± 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: 0.1019
• Residual factor for significantly intense reflections: 0.0528
• Weighted residual factors for significantly intense reflections: 0.1384
• Weighted residual factors for all reflections included in the refinement: 0.1653
• Goodness-of-fit parameter for all reflections included in the refinement: 1.046
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes