Information card for entry 7212978

Structure parameters

• Formula: C32 H30 N4 O
• Calculated formula: C32 H30 N4 O
• Title of publication: Highly regioselective nucleophilic/cycloaddition reactions of N-arylamino 1,3-diazabuta-1,3-dienes with α-nitrosostyrenes: synthesis of functionalised imidazoles and imidazole oxides
• Authors of publication: Sharma, Arun K.; Hundal, Geeta; Obrai, Sangeeta; Mahajan, Mohinder P.
• Journal of publication: Journal of the Chemical Society, Perkin Transactions 1
• Year of publication: 1999
• Journal issue: 5
• Pages of publication: 615
• a: 6.056 ± 0.002 Å
• b: 20.437 ± 0.005 Å
• c: 21.335 ± 0.005 Å
• α: 90°
• β: 95.2 ± 0.02°
• γ: 90°
• Cell volume: 2629.7 ± 1.2 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Residual factor for all reflections: 0.0766
• Residual factor for significantly intense reflections: 0.0512
• Weighted residual factors for all reflections: 0.1792
• Weighted residual factors for significantly intense reflections: 0.1488
• Goodness-of-fit parameter for all reflections: 1.103
• Goodness-of-fit parameter for significantly intense reflections: 1.125
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No