Bis(2-amino-6-methylpyridinium) trans-diaquabis(pyrazine-2,3-dicarboxylato)cuprate(II) hexahydrate
2011
New Cu(II) Complex with Pyrazine-2,3-Dicarboxylic Acid
publication
Evidence: moderate
Author Information
Author(s): Eshtiagh-Hosseini Hossein, Hassanpoor Azam, Mirzaei Masoud, Szymańska-Buzar Teresa, Kochel Andrzej
Primary Institution: Ferdowsi University of Mashhad
Conclusion
The study presents a new Cu(II) complex that exhibits a three-dimensional supramolecular structure due to extensive hydrogen bonding and π–π stacking interactions.
Supporting Evidence
- The CuII atom is located on an inversion centre and has an overall octahedral coordination environment.
- Extensive classical and non-classical hydrogen bonds contribute to the compound's stability.
- The compound was characterized using X-ray diffraction techniques.
Takeaway
Scientists created a new compound using copper and certain acids, which forms a special structure that could be useful in future applications.
Methodology
The compound was synthesized by refluxing a solution of pyrazine-2,3-dicarboxylic acid and 2-amino-6-methylpyridine with CuCl2·2H2O in water.
Digital Object Identifier (DOI)
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