Information card for entry 2023546

Structure parameters

• Common name: carbazol-1-one
• Chemical name: (<i>Z</i>)-2-(Ethoxymethylidene)-2,3,4,9-tetrahydro-1<i>H</i>-carbazol-1-one
• Formula: C15 H15 N O2
• Calculated formula: C15 H15 N O2
• Title of publication: Synthesis and structure of (Z)-2-(ethoxymethylidene)-2,3,4,9-tetrahydro-1H-carbazol-1-one
• Authors of publication: Sridharan, Makuteswaran; Thiruvalluvar, Aravazhi Amalan
• Journal of publication: Acta Crystallographica Section E Crystallographic Communications
• Year of publication: 2026
• Journal volume: 82
• Journal issue: 9
• Pages of publication: 1004 - 1007
• a: 10.1536 ± 0.0005 Å
• b: 10.276 ± 0.0005 Å
• c: 13.5207 ± 0.0006 Å
• α: 103.632 ± 0.001°
• β: 107.867 ± 0.001°
• γ: 100.974 ± 0.001°
• Cell volume: 1251.14 ± 0.1 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 4
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.056
• Residual factor for significantly intense reflections: 0.0478
• Weighted residual factors for significantly intense reflections: 0.1223
• Weighted residual factors for all reflections included in the refinement: 0.1293
• Goodness-of-fit parameter for all reflections included in the refinement: 1.066
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No