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Updated: Jan 14, 2026

Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions
Published on: July 30, 2017
2-Fluoro-N'-[(2-meth-oxy-naphthalen-1-yl)methyl-idene]benzohydrazide.
1Department of Chemistry and Life Sciences, Xiangnan University, Chenzhou 423000, People's Republic of China.
This study details the crystal structure of a fluorinated organic compound, C(19)H(15)FN(2)O(2). Molecules within the crystal form linked chains through specific hydrogen bonding interactions.
Area of Science:
- Crystallography
- Organic Chemistry
- Materials Science
Background:
- Understanding molecular arrangements in crystals is crucial for predicting material properties.
- Hydrogen bonding plays a significant role in supramolecular assembly and crystal engineering.
Purpose of the Study:
- To elucidate the crystal structure of the title compound, C(19)H(15)FN(2)O(2).
- To investigate the intermolecular interactions governing the crystal packing.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the molecular and crystal structure.
- Analysis of bond lengths, bond angles, and dihedral angles provided structural insights.
Main Results:
- The asymmetric unit contains two distinct molecules (A and B) with differing dihedral angles between ring systems (46.4(2)° and 17.24(14)°).
- Molecules are arranged in [010] chains via N-H⋯O hydrogen bonds, alternating between species A and B.
Conclusions:
- The crystal structure reveals a specific packing motif driven by hydrogen bonding.
- The observed arrangement provides a foundation for understanding structure-property relationships in related compounds.
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