Dicyanido[tris­(2-pyridyl­meth­yl)amine]­cobalt(III) hexa­fluorido­phosphate [Co(CN)2(C18H18N4)]PF6
2011

Dicyanido[tris­(2-pyridyl­meth­yl)amine]­cobalt(III) hexa­fluorido­phosphate

publication

Author Information

Author(s): Yu Fan, Li Bao

Primary Institution: Jianghan University and Huazhong University of Science and Technology

Hypothesis

The study aims to synthesize new complexes using octacyanotungsten(IV) anions as templates.

Conclusion

The cobalt(III) centers in the compound are coordinated by two cyanides and a tris(2-pyridylmethyl)amine ligand, exhibiting a rigid octahedral geometry.

Supporting Evidence

  • The cobalt(III) centers are coordinated by two cyanides and a tris(2-pyridylmethyl)amine ligand.
  • The compound exhibits a rigid octahedral geometry.
  • The crystal packing is stabilized by hydrogen bonding interactions.

Takeaway

Scientists made a new compound using special chemicals, and it has a unique shape that helps it hold onto other atoms.

Methodology

The compound was synthesized by layering solutions of cobalt and other chemicals, leading to the formation of yellow crystals after half a year.

Digital Object Identifier (DOI)

10.1107/S1600536811012001

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