Information card for entry 7230491

Structure parameters

• Common name: DE2
• Chemical name: N, N'-bis [(4-diethylaminophenyl) methylidene] diaminomaleonitrile
• Formula: C26 H30 N6
• Calculated formula: C26 H30 N6
• Title of publication: Macroscopic crystalline deformation in an organic dye during reversible phase transition caused by alkyl disorder
• Authors of publication: Minami, Takaya; Sato, Hiroyasu; Matsumoto, Shinya
• Journal of publication: CrystEngComm
• Year of publication: 2018
• Journal volume: 20
• Journal issue: 19
• Pages of publication: 2644
• a: 9.1764 ± 0.0004 Å
• b: 11.1823 ± 0.0004 Å
• c: 18.1079 ± 0.0007 Å
• α: 79.869 ± 0.003°
• β: 76.15 ± 0.003°
• γ: 89.88 ± 0.003°
• Cell volume: 1774.4 ± 0.12 ų
• Cell temperature: 243 K
• Ambient diffraction temperature: 243 K
• Number of distinct elements: 3
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.1548
• Residual factor for significantly intense reflections: 0.0783
• Weighted residual factors for significantly intense reflections: 0.1777
• Weighted residual factors for all reflections included in the refinement: 0.2265
• Goodness-of-fit parameter for all reflections included in the refinement: 1.026
• Diffraction radiation wavelength: 0.71075 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No