Monoclinic polymorph of 2-(pyrimidin-2-ylsulfanyl)acetic acid
2011
New Form of 2-(Pyrimidin-2-ylsulfanyl)acetic Acid
publication
Author Information
Author(s): Ramos Silva Manuela, Pereira Silva Pedro S., Yuste Consuelo, Paixão José A.
Primary Institution: University of Coimbra
Conclusion
The study presents a new monoclinic polymorph of 2-(pyrimidin-2-ylsulfanyl)acetic acid that differs from the previously known orthorhombic form.
Supporting Evidence
- The new polymorph has non-planar molecules, unlike the previous orthorhombic form.
- Molecules in the new form are linked by hydrogen bonds into chains.
Takeaway
Scientists discovered a new version of a chemical compound that has a different shape than the old one, which helps us understand how these molecules can be arranged.
Methodology
The compound was synthesized by dissolving 0.2 mmol of 2-(Pyrimidin-2-ylsulfanyl)acetic acid and 0.2 mmol of CuCl2.2H2O in a mixture of water and ethanol, then allowing the solution to evaporate to obtain crystals.
Digital Object Identifier (DOI)
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