N-Benzyl-pyridine-2-sulfonamide.
1Department of Chemistry and the Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, People's Republic of China.
Researchers synthesized a novel compound C(12)H(12)N(2)O(2)S. Crystal structure analysis revealed a dihedral angle of 75.75° and hydrogen bonding forming 2D networks.
Area of Science:
- Organic Chemistry
- Crystallography
- Supramolecular Chemistry
Background:
- The synthesis and structural characterization of novel organic compounds are fundamental to advancing chemical science.
- Understanding intermolecular interactions, such as hydrogen bonding, is crucial for predicting and controlling material properties.
Purpose of the Study:
- To synthesize and characterize the novel compound C(12)H(12)N(2)O(2)S.
- To elucidate the crystal structure and intermolecular interactions of the synthesized compound.
Main Methods:
- Chemical synthesis via the reaction of 2-mercaptopyridine and benzyl-amine.
- Single-crystal X-ray diffraction for structural determination.
- Analysis of hydrogen bonding networks (N-H⋯O, N-H⋯N, C-H⋯O).
Main Results:
- Successful synthesis of the target compound C(12)H(12)N(2)O(2)S.
- Determination of the dihedral angle between benzene and pyridine rings as 75.75(9)°.
- Identification of a crystal structure featuring 1D chains linked into a 2D network via hydrogen bonds.
Conclusions:
- The study successfully synthesized and characterized a new organic compound.
- The crystal packing is governed by a combination of N-H⋯O, N-H⋯N, and C-H⋯O hydrogen bonds, leading to a 2D supramolecular network.
- The determined dihedral angle provides insight into the conformational preferences of the molecule in the solid state.
Related Concept Videos
Electrophilic Aromatic Substitution: Sulfonation of Benzene
Electrophilic Aromatic Substitution: Nitration of Benzene
NMR Spectroscopy of Benzene Derivatives
Amines to Sulfonamides: The Hinsberg Test
Generally, a primary amine reacts with the Hinsberg reagent to produce an N-substituted benzenesulfonamide. The electron-withdrawing sulfonyl...
Phase II Reactions: Sulfation and Conjugation with α-Amino Acids
Nucleophilic Aromatic Substitution of Aryldiazonium Salts: Aromatic SN1
In the Sandmeyer reaction, for example, the diazonio group is replaced by a chloro, bromo, or cyano...


