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Updated: May 31, 2026
10:42
Preparation of N-(2-alkoxyvinyl)sulfonamides from N-tosyl-1,2,3-triazoles and Subsequent Conversion to Substituted Phthalans and Phenethylamines
Published on: January 3, 2018
N,N'-Bis(2-chloro-phenyl-sulfon-yl)suberamide
Summary
This study details the crystal structure of a novel organic compound, C(20)H(22)Cl(2)N(2)O(6)S(2). Molecular conformation and intermolecular hydrogen bonding were analyzed, revealing supra-molecular chains.
Area of Science:
- Crystallography
- Organic Chemistry
- Molecular Structure Analysis
Background:
- Understanding molecular conformation is crucial for predicting chemical properties.
- Crystal structure analysis provides insights into intermolecular interactions.
Purpose of the Study:
- To elucidate the crystal structure of the title compound, C(20)H(22)Cl(2)N(2)O(6)S(2).
- To characterize the molecular conformation and intermolecular interactions within the crystal lattice.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the crystal structure.
- Analysis of bond lengths, bond angles, torsion angles, and dihedral angles.
Main Results:
- The asymmetric unit contains half a molecule, with the other half generated by an inversion center.
- The SO(2)-NH-C(O)-C segment exhibits an anti conformation.
- The molecule is bent at the sulfur atom (C-SO(2)-NH-C(O) torsion angle: 68.16°).
- A dihedral angle of 77.5° exists between the benzene ring and the SO(2)-NH-C(O)-C segment.
- N-H⋯O(C) hydrogen bonds link molecules into chains along the b-axis.
Conclusions:
- The crystal structure of C(20)H(22)Cl(2)N(2)O(6)S(2) has been determined.
- The compound exhibits specific molecular conformations and forms supra-molecular chains via hydrogen bonding.
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