2-Amino-6-methylpyridinium 4-nitrobenzoate
2011
Crystal Structure of 2-Amino-6-methylpyridinium 4-nitrobenzoate
publication
Evidence: moderate
Author Information
Author(s): Dai Wei-Min, Zhou He, Hu Yi-Qiao
Primary Institution: State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University
Hypothesis
The study investigates the influence of hydrogen bonds on the bitterness of 4-nitrobenzoic acid.
Conclusion
The crystal structure shows that cations and anions are linked by hydrogen bonds, forming chains.
Supporting Evidence
- The crystal structure reveals the arrangement of cations and anions linked by hydrogen bonds.
- Intermolecular hydrogen bonds form chains that run parallel to the b axis.
Takeaway
The researchers made a special salt to see how its structure affects how bitter it tastes.
Methodology
The compound was synthesized by dissolving 4-nitrobenzoic acid and 6-methyl-2-aminopyridine in a solvent and allowing it to crystallize over 20 days.
Digital Object Identifier (DOI)
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