Information card for entry 2232573

Structure parameters

• Chemical name: 2-(6-Chloro-2,3,4,9-tetrahydro-1<i>H</i>-carbazol-1-ylidene)propanedinitrile
• Formula: C15 H10 Cl N3
• Calculated formula: C15 H10 Cl N3
• Title of publication: 2-(6-Chloro-2,3,4,9-tetrahydro-1<i>H</i>-carbazol-1-ylidene)propanedinitrile
• Authors of publication: Sekar, M.; Velmurugan, R.; Vijayasankar, A. V.; Ramesh, P.; Ponnuswamy, M. N.
• Journal of publication: Acta Crystallographica Section E
• Year of publication: 2011
• Journal volume: 67
• Journal issue: 12
• Pages of publication: o3268
• a: 7.5731 ± 0.0003 Å
• b: 7.6865 ± 0.0003 Å
• c: 22.2867 ± 0.0008 Å
• α: 90°
• β: 97.437 ± 0.002°
• γ: 90°
• Cell volume: 1286.41 ± 0.09 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: 0.0852
• Residual factor for significantly intense reflections: 0.0534
• Weighted residual factors for significantly intense reflections: 0.1426
• Weighted residual factors for all reflections included in the refinement: 0.1644
• Goodness-of-fit parameter for all reflections included in the refinement: 1.007
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: Yes