Picric acid–2,4,6-trichloroaniline (1/1) C6H4Cl3N·C6H3N3O7
2011
Crystal Structure of Picric Acid and 2,4,6-Trichloroaniline
publication
Evidence: moderate
Author Information
Author(s): Wang Wan-Qiang
Primary Institution: Xiangfan University
Conclusion
The study presents the crystal structure of a 1:1 cocrystal of picric acid and 2,4,6-trichloroaniline, revealing a chain structure stabilized by hydrogen bonds.
Supporting Evidence
- The two benzene rings in the cocrystal are almost flat with a very small angle between them.
- The structure is stabilized by hydrogen bonds between the molecules.
- The crystal was formed by mixing the two compounds in a specific solvent.
Takeaway
Scientists looked at how two chemicals, picric acid and 2,4,6-trichloroaniline, fit together in a crystal. They found that they form a special structure held together by tiny connections called hydrogen bonds.
Methodology
The cocrystal was formed by dissolving 2,4,6-trichloroaniline and picric acid in a solvent mixture and allowing it to crystallize at room temperature.
Digital Object Identifier (DOI)
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