Information card for entry 7251971

Structure parameters

• Formula: C23 H15 N3 O S
• Calculated formula: C23 H15 N3 O S
• Title of publication: Synthesis, structure, and antimicrobial activity of a series of novel heterocyclic azo-colorants derived from α-dicarbonyl compounds
• Authors of publication: Vu, Thi Ngoc Anh; Polyanskaya, Nadezhda; Bozhenkova, Svetlana; Khrustalev, Viktor; Utenyshev, Andrey; Shetnev, Anton; Filenko, Igor; Huynh, Minh Chin; Nguyen, Anh Van; Kovalchukova, Olga
• Journal of publication: RSC Advances
• Year of publication: 2026
• Journal volume: 16
• Journal issue: 26
• Pages of publication: 24128 - 24140
• a: 20.2762 ± 0.0005 Å
• b: 5.30357 ± 0.00013 Å
• c: 16.5308 ± 0.0004 Å
• α: 90°
• β: 104.649 ± 0.002°
• γ: 90°
• Cell volume: 1719.87 ± 0.07 ų
• Cell temperature: 100 ± 2 K
• Ambient diffraction temperature: 100 ± 2 K
• Number of distinct elements: 5
• 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: 0.1056
• Residual factor for significantly intense reflections: 0.102
• Weighted residual factors for significantly intense reflections: 0.2253
• Weighted residual factors for all reflections included in the refinement: 0.2271
• Goodness-of-fit parameter for all reflections included in the refinement: 1.02
• Diffraction radiation wavelength: 1.54184 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No