Metal-Organic Papers
2011

Crystal Structure of a Cobalt(II) Complex

publication Evidence: moderate

Author Information

Author(s): Ji Li-Li, Liu Jian-She, Song Wen-Dong

Primary Institution: Dong Hua University

Hypothesis

The study investigates the crystal structure of a new Co(II) complex formed from specific ligands.

Conclusion

The Co(II) complex exhibits a distorted octahedral geometry and forms a three-dimensional supra­molecular structure.

Supporting Evidence

  • The CoII atom is coordinated by four O atoms and two N atoms.
  • Intermolecular hydrogen bonds and π–π stacking interactions were observed.
  • The centroid–centroid distance indicates a weak π–π stacking interaction.

Takeaway

Scientists created a new cobalt compound and looked at its structure, finding it has a special shape and bonds with other molecules.

Methodology

The compound was synthesized by reacting specific ligands in an alkaline solution and analyzed using X-ray crystallography.

Digital Object Identifier (DOI)

10.1107/S1600536811010579

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