3,3′-Dinitro-4,4′-bipyridine
2011
Crystal Structure of 3,3'-Dinitro-4,4'-bipyridine
publication
Evidence: moderate
Author Information
Author(s): Wang Yong, Xu Jing-Yi, Li De-Yong, Shi Lu
Primary Institution: Henan Polytechnic Institute
Conclusion
The study reports the crystal structure of 3,3'-dinitro-4,4'-bipyridine, revealing its molecular arrangement and interactions.
Supporting Evidence
- The dihedral angle of the pyridine rings in the compound is 67.8°.
- Intermolecular C—H⋯O and C—H⋯N interactions link the molecules into a three-dimensional network.
- The bond lengths and angles in the structure are within normal ranges.
Takeaway
The researchers looked at how the molecules of a compound called 3,3'-dinitro-4,4'-bipyridine are arranged and connected in a crystal.
Methodology
The compound was synthesized using the Ullmann reaction and crystals were obtained by dissolving it in ethanol and evaporating the solvent.
Digital Object Identifier (DOI)
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