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Updated: May 22, 2026

Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions
Published on: July 30, 2017
Benzo[1,2-b:4,5-b']dithio-phene-4,8-dione
This study details the crystal structure of a molecule with the formula C(10)H(4)O(2)S(2). Molecular packing in the crystal is influenced by weak hydrogen bonding interactions.
Area of Science:
- Crystallography
- Molecular Structure Analysis
- Supramolecular Chemistry
Background:
- Understanding molecular arrangement in crystals is crucial for predicting material properties.
- The specific compound C(10)H(4)O(2)S(2) has not been extensively studied in terms of its solid-state structure.
- Intermolecular forces, such as hydrogen bonding, play a significant role in crystal lattice formation.
Purpose of the Study:
- To elucidate the crystal structure of the title molecule, C(10)H(4)O(2)S(2).
- To investigate the intermolecular interactions, specifically hydrogen bonding, governing the molecular packing.
- To provide a foundation for further studies on the physical and chemical properties of this compound.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the molecular and crystal structure.
- Crystallographic data were collected and analyzed to identify atomic positions and bonding.
- Structural analysis focused on identifying the presence and role of hydrogen bonds in the crystal packing.
Main Results:
- The molecule C(10)H(4)O(2)S(2) crystallizes with the molecule located on a crystallographic center of inversion.
- Analysis revealed the presence of weak intermolecular hydrogen bonds.
- These hydrogen bonds were identified as a key factor contributing to the observed molecular packing within the crystal lattice.
Conclusions:
- The crystal structure of C(10)H(4)O(2)S(2) has been successfully determined.
- Weak hydrogen bonding significantly influences the arrangement of molecules in the solid state.
- This structural information is vital for understanding the compound's behavior and potential applications.
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