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Updated: Jun 1, 2026

Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions
Published on: July 30, 2017
N-(2,4-Dichloro-phen-yl)benzene-sulfonamide
This study details the crystal structure of a dichlorinated compound, C(12)H(9)Cl(2)NO(2)S. It reveals specific molecular arrangements and hydrogen bonding interactions within the crystal lattice.
Area of Science:
- Crystallography
- Chemical Physics
Background:
- The study focuses on the molecular and crystal structure of a specific organic compound.
- Understanding crystal packing and intermolecular forces is crucial in materials science.
Purpose of the Study:
- To elucidate the crystal structure of the title compound, C(12)H(9)Cl(2)NO(2)S.
- To analyze the dihedral angles between aromatic rings and identify hydrogen bonding patterns.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the crystal structure.
- Analysis of the crystallographic data to identify molecular geometry and intermolecular interactions.
Main Results:
- The compound crystallizes with two independent molecules in the asymmetric unit.
- Dihedral angles between the aromatic rings were measured as 70.8° and 74.8°.
- The crystal structure is characterized by dimers formed via N-H⋯O hydrogen bonds and an intramolecular N-H⋯Cl hydrogen bond.
Conclusions:
- The crystal structure of C(12)H(9)Cl(2)NO(2)S has been successfully determined.
- The identified hydrogen bonding network influences the overall crystal packing and molecular conformation.
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