Poly[di-μ2-aqua-μ2-(5-methylpyrazine-2-carboxylato)-(5-methylpyrazine-2-carboxylato)-μ3-nitrato-trilithium] [Li3(C6H5N2O2)2(NO3)(H2O)2]
2011
Structure of a Lithium Complex with 5-Methylpyrazine-2-Carboxylate
publication
Evidence: high
Author Information
Author(s): Wojciech Starosta, Janusz Leciejewicz
Primary Institution: Institute of Nuclear Chemistry and Technology, Warsaw, Poland
Conclusion
The study presents the crystal structure of a lithium complex that features a unique arrangement of lithium ions and organic ligands.
Supporting Evidence
- The asymmetric unit contains three lithium ions, two ligand anions, two water molecules, and a nitrate anion.
- The coordination environment of the lithium ions includes various oxygen and nitrogen atoms from the ligands.
- The structure features molecular columns held together by hydrogen bonds and π–π interactions.
Takeaway
Scientists studied a special compound made of lithium and a type of organic molecule, and they found out how these parts fit together in a crystal.
Methodology
The compound was synthesized by mixing hot aqueous solutions of 5-methylpyrazine-2-carboxylic acid and lithium nitrate, followed by crystallization.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website