Information card for entry 2013093

Structure parameters

• Chemical name: N,N'-bis(2-pyridyl)biphenyl-4,4'-diamine 2,5-dihydroxy-1,4-benzoquinone (1/1)
• Formula: C28 H22 N4 O4
• Calculated formula: C28 H22 N4 O4
• Title of publication: Hydrogen-bonded one-dimensional networks in 1:1 complexes of <i>N</i>,<i>N</i>'-bis(2-pyridyl)aryldiamines with anilic acid
• Authors of publication: Gdaniec, Maria; Bensemann, Igor; Połoński, Tadeusz
• Journal of publication: Acta Crystallographica Section C
• Year of publication: 2002
• Journal volume: 58
• Journal issue: 12
• Pages of publication: o735 - o738
• a: 14.8368 ± 0.0018 Å
• b: 5.0801 ± 0.0006 Å
• c: 16.0207 ± 0.0016 Å
• α: 90°
• β: 114.106 ± 0.011°
• γ: 90°
• Cell volume: 1102.2 ± 0.2 ų
• Cell temperature: 294 ± 2 K
• Ambient diffraction temperature: 294 ± 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: 0.073
• Residual factor for significantly intense reflections: 0.037
• Weighted residual factors for significantly intense reflections: 0.089
• Weighted residual factors for all reflections included in the refinement: 0.1
• Goodness-of-fit parameter for all reflections included in the refinement: 0.934
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: Yes