Urea–adipic acid (2/1) 2CH4N2O·C6H10O4
2011
Study of Urea-Adipic Acid Co-Crystal Structure
publication
Evidence: moderate
Author Information
Author(s): Chang Hai-Sheng, Lin Jian-Li
Primary Institution: Ningbo University
Hypothesis
The study investigates the structural properties of a urea-adipic acid co-crystal.
Conclusion
The co-crystal exhibits a three-dimensional network stabilized by hydrogen bonds.
Supporting Evidence
- The asymmetric unit contains two urea molecules and two half-molecules of adipic acid.
- The crystal packing is stabilized by hydrogen bonds.
- Additional weak intermolecular interactions contribute to the three-dimensional network.
Takeaway
This study looks at how urea and adipic acid can form a special crystal structure that is held together by tiny connections called hydrogen bonds.
Methodology
The co-crystal was formed by dissolving urea and adipic acid in water and allowing it to evaporate slowly.
Digital Object Identifier (DOI)
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