Rubidium 2,4,6-trioxo-1,3-diazinan-5-ide–1,3-diazinane-2,4,6-trione–water (1/1/1) Rb+·C4H3N2O3−·C4H4N2O3·H2O
2011
Structure of a Rubidium Barbiturate Compound
publication
Evidence: moderate
Author Information
Author(s): Marlena Gryl, Katarzyna Stadnicka
Primary Institution: Faculty of Chemistry, Jagiellonian University
Conclusion
The study presents the crystal structure of a rubidium barbiturate compound, revealing its unique bonding and geometric properties.
Supporting Evidence
- The asymmetric unit consists of one rubidium cation, a barbituric acid molecule, a barbiturate anion, and one water molecule.
- The rubidium ion interacts closely with seven oxygen atoms, forming a distorted polyhedron.
- Hydrogen bonds connect layers of organic components and water molecules.
Takeaway
Scientists studied a special compound made of rubidium and barbituric acid, and they found out how its atoms are arranged.
Methodology
The compound was synthesized by mixing aqueous solutions of barbituric acid and rubidium carbonate, and single crystals were obtained for X-ray diffraction.
Digital Object Identifier (DOI)
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