Synthesis of a potassium capped terminal cobalt-oxido complex.

Chem Commun (Camb)

Department of Chemistry, University of Chicago, 929 E. 57th Street, Chicago, IL 60637, USA.

Published: August 2024

An unusual example of a potassium capped terminal cobalt-oxido complex has been isolated and crystallographically characterized. The synthesis of [DHP]CoOK proceeds from a previously reported parent compound, [DHP]CoOH, deprotonation with KOBu. Structural and electronic characterization suggest a weakly coupled dimer in a distinct seesaw geometry with a Co(III) oxidation state and a non-innocent radical ligand.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11327551PMC
http://dx.doi.org/10.1039/d4cc03014aDOI Listing

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Synthesis of a potassium capped terminal cobalt-oxido complex.

Chem Commun (Camb)

August 2024

Department of Chemistry, University of Chicago, 929 E. 57th Street, Chicago, IL 60637, USA.

An unusual example of a potassium capped terminal cobalt-oxido complex has been isolated and crystallographically characterized. The synthesis of [DHP]CoOK proceeds from a previously reported parent compound, [DHP]CoOH, deprotonation with KOBu. Structural and electronic characterization suggest a weakly coupled dimer in a distinct seesaw geometry with a Co(III) oxidation state and a non-innocent radical ligand.

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