Speciation in iron epoxidation catalysis: A perspective on the discovery and role of non-heme iron (III)-hydroperoxo species in iron-catalyzed oxidation reactions
SM Hölzl, PJ Altmann, JW Kück, FE Kühn - Coordination Chemistry …, 2017 - Elsevier
Oxidation reactions catalyzed by enzymes with central iron atoms are essential to life. The
nature of these systems has evoked great interest to understand and model their reactivity …
nature of these systems has evoked great interest to understand and model their reactivity …
C–H bond cleavage by bioinspired nonheme metal complexes
The functionalization of C–H bonds is one of the most challenging transformations in
synthetic chemistry. In biology, these processes are well-known and are achieved with a …
synthetic chemistry. In biology, these processes are well-known and are achieved with a …
New strategies for direct methane-to-methanol conversion from active learning exploration of 16 million catalysts
Despite decades of effort, no earth-abundant homogeneous catalysts have been discovered
that can selectively oxidize methane to methanol. We exploit active learning to …
that can selectively oxidize methane to methanol. We exploit active learning to …
Inspiration from Nature: influence of engineered ligand scaffolds and auxiliary factors on the reactivity of biomimetic oxidants
Enzymes are highly efficient catalysts in Nature that often react with high stereo-, chemo-,
and regioselectivity. Usually, enzymes achieve this selectivity through substrate binding and …
and regioselectivity. Usually, enzymes achieve this selectivity through substrate binding and …
Metal–Ligand Cooperativity via Exchange Coupling Promotes Iron- Catalyzed Electrochemical CO2 Reduction at Low Overpotentials
Biological and heterogeneous catalysts for the electrochemical CO2 reduction reaction
(CO2RR) often exhibit a high degree of electronic delocalization that serves to minimize …
(CO2RR) often exhibit a high degree of electronic delocalization that serves to minimize …
Iron complexes of square planar tetradentate polypyridyl-type ligands as catalysts for water oxidation
LD Wickramasinghe, R Zhou, R Zong… - Journal of the …, 2015 - ACS Publications
The tetradentate ligand, 2-(pyrid-2′-yl)-8-(1 ″, 10 ″-phenanthrolin-2 ″-yl)-quinoline (ppq)
embodies a quaterpyridine backbone but with the quinoline C8 providing an additional sp2 …
embodies a quaterpyridine backbone but with the quinoline C8 providing an additional sp2 …
Machine learning accelerates the discovery of design rules and exceptions in stable metal–oxo intermediate formation
Metal–oxo moieties are important catalytic intermediates in the selective partial oxidation of
hydrocarbons and in water splitting. Stable metal–oxo species have reactive properties that …
hydrocarbons and in water splitting. Stable metal–oxo species have reactive properties that …
Effects of noncovalent interactions on high-spin Fe (IV)–oxido complexes
High-valent nonheme FeIV–oxido species are key intermediates in biological oxidation, and
their properties are proposed to be influenced by the unique microenvironments present in …
their properties are proposed to be influenced by the unique microenvironments present in …
Electrochemical C–H oxygenation and alcohol dehydrogenation involving Fe-oxo species using water as the oxygen source
High-valent iron-oxo complexes are key intermediates in C–H functionalization reactions.
Herein, we report the generation of a (TAML) Fe-oxo species (TAML= tetraamido …
Herein, we report the generation of a (TAML) Fe-oxo species (TAML= tetraamido …
Highly regioselective oxidation of C–H bonds in water using hydrogen peroxide by a cytochrome P450 mimicking iron complex
Cytochrome P450, one of nature's oxidative workhorses, catalyzes the oxidation of C–H
bonds in complex biological settings. Extensive research has been conducted over the past …
bonds in complex biological settings. Extensive research has been conducted over the past …