4-Methoxyquinolinium-2-carboxylate dihydrate
2011
Study of 4-Methoxyquinolinium-2-Carboxylate Dihydrate
publication
Evidence: high
Author Information
Author(s): Hemamalini Madhukar, Fun Hoong-Kun
Primary Institution: Universiti Sains Malaysia
Conclusion
The study reveals the crystal structure of 4-methoxyquinolinium-2-carboxylate dihydrate, highlighting its zwitterionic nature and hydrogen bonding patterns.
Supporting Evidence
- The molecule crystallizes as a zwitterion with a protonated nitrogen atom.
- Hydrogen bonds connect the zwitterions into dimers and form chains with water molecules.
- The study provides insights into the hydrogen-bonding motifs in the crystal structure.
Takeaway
This research looks at a special type of molecule that has both positive and negative charges, which helps it stick together in a crystal form.
Methodology
X-ray crystallography was used to determine the crystal structure.
Digital Object Identifier (DOI)
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