Information card for entry 1574994

Structure parameters

• Formula: C19 H18 Cl2 N2 O2 S
• Calculated formula: C19 H18 Cl2 N2 O2 S
• Title of publication: A metal-free porous organic polymer-based heterogeneous catalyst for the borrowing hydrogen-mediated N-alkylation of sulfonamides with alcohols
• Authors of publication: Vijay, Ragupathi; Yogesh, Dasari; Shanmugam, Ramasamy; Lingaiah, Nakka; Ponpandian, Thanasekaran; Gunasekar, Gunniya Hariyanandam
• Journal of publication: Catalysis Science & Technology
• Year of publication: 2025
• Journal volume: 15
• Journal issue: 16
• Pages of publication: 4684 - 4691
• a: 28.9107 ± 0.0009 Å
• b: 14.6104 ± 0.0006 Å
• c: 9.1891 ± 0.0003 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 3881.4 ± 0.2 ų
• Cell temperature: 294 ± 2 K
• Ambient diffraction temperature: 294 ± 2 K
• Number of distinct elements: 6
• Space group number: 60
• Hermann-Mauguin space group symbol: P b c n
• Hall space group symbol: -P 2n 2ab
• Residual factor for all reflections: 0.0774
• Residual factor for significantly intense reflections: 0.0441
• Weighted residual factors for significantly intense reflections: 0.1087
• Weighted residual factors for all reflections included in the refinement: 0.1269
• Goodness-of-fit parameter for all reflections included in the refinement: 1.017
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No