Cyanidotetrakis(trimethylphosphine)cobalt(I) [Co(CN)(C3H9P)4]
2011

Cyanidotetrakis(trimethylphosphine)cobalt(I)

publication

Author Information

Author(s): Xu Xiaofeng, Feng Lei, Li Xiaoyan

Primary Institution: Shandong University

Conclusion

The compound [Co(CN)(C3H9P)4] is stable in air for several hours but decomposes rapidly in solution at room temperature.

Supporting Evidence

  • The cobalt(I) atom has a trigonal-bipyramidal coordination environment.
  • The compound was obtained through a specific chemical reaction.
  • It decomposes rapidly in solution at room temperature.

Takeaway

Scientists made a new cobalt compound that can stay in the air for a little while but breaks down quickly when it's in a liquid.

Methodology

The compound was synthesized by reacting [Co(PMe3)4] with 2,6-difluorobenzonitrile in diethyl ether, followed by crystallization.

Digital Object Identifier (DOI)

10.1107/S160053681101083X

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