2-Chloro-N-(4-nitrobenzoyl)benzenesulfonamide C13H9ClN2O5S
2011
Structure of 2-Chloro-N-(4-nitrobenzoyl)benzenesulfonamide
publication
Evidence: moderate
Author Information
Author(s): Suchetan P. A., Foro Sabine, Gowda B. Thimme
Primary Institution: Mangalore University
Hypothesis
The study investigates the effect of substituents on the structures of N-(aryl)-amides.
Conclusion
The structure of 2-chloro-N-(4-nitrobenzoyl)-benzenesulfonamide has been determined, revealing specific torsional angles and hydrogen bonding interactions.
Supporting Evidence
- The N—H bond is anti to the C=O bond, similar to other compounds studied.
- The dihedral angles between the aromatic rings were measured and compared to previous studies.
- Molecules are linked into zigzag chains through hydrogen bonds.
Takeaway
The researchers looked at how different chemical groups affect the shape of a specific compound, and they found some interesting angles and connections between the atoms.
Methodology
The compound was synthesized through refluxing a mixture of 4-nitrobenzoic acid, 2-chlorobenzenesulfonamide, and phosphorous oxychloride, followed by crystallization.
Digital Object Identifier (DOI)
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