catena-Poly[[[tetraaquacobalt(II)]-μ-4,4′-bipyridine-κ2 N:N′] pyridine-3,5-dicarboxylate trihydrate]
2011
Crystal Structure of a Cobalt(II) Complex
publication
Evidence: moderate
Author Information
Author(s): Zhu Xian-Dong
Primary Institution: Anhui Polytechnic University
Hypothesis
The study investigates the synthesis and crystal structure of a cobalt(II) complex with 4,4'-bipyridine and pyridine-3,5-dicarboxylate.
Conclusion
The crystal structure reveals a polymeric chain of cobalt(II) complex cations linked by 4,4'-bipyridine ligands.
Supporting Evidence
- The cobalt(II) cation is coordinated by two nitrogen atoms and four water molecules.
- The structure features extensive hydrogen bonding that connects the chains into a three-dimensional network.
- The study contributes to the understanding of metal-organic frameworks.
Takeaway
Scientists made a new cobalt compound and looked at its structure. They found that it forms a chain with special connections between the parts.
Methodology
The compound was synthesized in a sealed autoclave and characterized using X-ray diffraction.
Digital Object Identifier (DOI)
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