Ligand Driven Heterolytic O-O Bond Cleavage in a non-haem Phenolato-Fe(III)-OOH Complex to Yield a Formal Fe(V)=O intermediate

Daniël R. Duijnstee; Marika Di Berto Mancini; C. Maurits de Roo; Duenpen Unjaroen; Moniek Tromp; Ronald Hage; Wesley R. Browne; Marcel Swart

doi:10.1039/d5dt01477h

January 1, 2025Dalton TransactionsOpen Access

Ligand Driven Heterolytic O-O Bond Cleavage in a non-haem Phenolato-Fe(III)-OOH Complex to Yield a Formal Fe(V)=O intermediate

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Key Points

Heterolytic cleavage of the O-O bond results in the generation of Fe(V)=O species, enhancing our understanding of oxidation processes.
This process relies on the redox non-innocence of ligands to facilitate bond cleavage, showcasing a key mechanism in coordination chemistry.
The study investigates non-haem phenolato-Fe(III)-OOH complexes, revealing new pathways for generating reactive intermediates.
Understanding this cleavage mechanism could be pivotal for applications in catalytic processes and the development of oxidation reactions.

Implication

This research demonstrates the heterolytic cleavage of O-O bonds in Fe(III)-OOH complexes, indicating the importance of ligand interactions.

Abstract

Fe(V)=O species can be generated by the heterolytic cleavage of the O-O bond of corresponding Fe(III)-OOH species. In haem complexes the redox non-innocence of the ligand facilitates such heterolytic cleavage,...

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Cite This Study

Duijnstee et al. (2025) studied this question.

synapsesocial.com/papers/68c198cd9b7b07f3a061abe2 https://doi.org/10.1039/d5dt01477h

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Ligand Driven Heterolytic O-O Bond Cleavage in a non-haem Phenolato-Fe(III)-OOH Complex to Yield a Formal Fe(V)=O intermediate

Key Points

Implication

Abstract

Discussion

Cite This Study

Ligand Driven Heterolytic O-O Bond Cleavage in a non-haem Phenolato-Fe(III)-OOH Complex to Yield a Formal Fe(V)=O intermediate

Key Points

Implication

Abstract

Discussion

Cite This Study

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