Poly[tetraaqua-di-μ4-malonato-barium(II)cadmium(II)] [BaCd(C3H2O4)2(H2O)4]
2011
Structure of a Bimetallic Malonate Complex
publication
Evidence: high
Author Information
Author(s): Guo Ming-Lin, Gao Wen-Jun, Luo Cong-Cong, Liu Long
Primary Institution: Tianjin Polytechnic University
Conclusion
The study presents the crystal structure of a bimetallic malonate complex involving barium and cadmium.
Supporting Evidence
- The structure features alternating layers of cadmium ions and malonate dianions with barium ions and water molecules.
- Barium and cadmium ions exhibit distinct coordination geometries.
- Extensive hydrogen bonding is present in the crystal structure.
Takeaway
Scientists made a special crystal using two metals and a type of acid, and they found out how the atoms are arranged in it.
Methodology
The complex was prepared by mixing malonic acid, cadmium(II) chloride, and barium hydroxide in water and allowing it to crystallize.
Digital Object Identifier (DOI)
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