Information card for entry 7220874

Structure parameters

• Chemical name: (1E)-1,2-bis[4-(Bromomethyl)phenyl]-diazene
• Formula: C14 H12 Br2 N2
• Calculated formula: C14 H12 Br2 N2
• Title of publication: Thermodynamic parameters of the pedal motion in the crystal structures of two bromomethylated azobenzenes
• Authors of publication: Vande Velde, Christophe M. L.; Zeller, Matthias; Azov, Vladimir A.
• Journal of publication: CrystEngComm
• Year of publication: 2015
• Journal volume: 17
• Journal issue: 30
• Pages of publication: 5751
• a: 12.9484 ± 0.0015 Å
• b: 4.4854 ± 0.0005 Å
• c: 11.6092 ± 0.0013 Å
• α: 90°
• β: 102.545 ± 0.0014°
• γ: 90°
• Cell volume: 658.15 ± 0.13 ų
• Cell temperature: 140 ± 2 K
• Ambient diffraction temperature: 140 ± 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: 0.0348
• Residual factor for significantly intense reflections: 0.0291
• Weighted residual factors for significantly intense reflections: 0.0748
• Weighted residual factors for all reflections included in the refinement: 0.0777
• 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: Yes
• Has Fobs: No