Iron and manganese oxo complexes, oxo wall and beyond

VA Larson, B Battistella, K Ray, N Lehnert… - Nature Reviews …, 2020 - nature.com
High-valent metal–oxo species with multiply-bonded M–O groups have been proposed as
key intermediates in many biological and abiological catalytic oxidation reactions. These …

Computational approach to molecular catalysis by 3d transition metals: challenges and opportunities

KD Vogiatzis, MV Polynski, JK Kirkland… - Chemical …, 2018 - ACS Publications
Computational chemistry provides a versatile toolbox for studying mechanistic details of
catalytic reactions and holds promise to deliver practical strategies to enable the rational in …

Single-Atom MnN5 Catalytic Sites Enable Efficient Peroxymonosulfate Activation by Forming Highly Reactive Mn(IV)–Oxo Species

J Miao, J Song, J Lang, Y Zhu, J Dai… - Environmental …, 2023 - ACS Publications
Four-nitrogen-coordinated transitional metal (MN4) configurations in single-atom catalysts
(SACs) are broadly recognized as the most efficient active sites in peroxymonosulfate (PMS) …

An enzymatic platform for the asymmetric amination of primary, secondary and tertiary C(sp3)–H bonds

Y Yang, I Cho, X Qi, P Liu, FH Arnold - Nature chemistry, 2019 - nature.com
The ability to selectively functionalize ubiquitous C–H bonds streamlines the construction of
complex molecular architectures from easily available precursors. Here we report enzyme …

High-valent nonheme iron-oxo complexes: Synthesis, structure, and spectroscopy

AR McDonald, L Que Jr - Coordination Chemistry Reviews, 2013 - Elsevier
High-valent iron-oxo intermediates have often been implicated, and in some cases
identified, as the active oxidant in oxygen activating nonheme iron enzymes. Recent …

C H Bond Activation in Transition Metal Species from a Computational Perspective

D Balcells, E Clot, O Eisenstein - Chemical reviews, 2010 - ACS Publications
Alkanes constitute the cheapest and most abundant feedstock for organic chemicals.
However, the redistribution of CsC and CsH bonds in hydrocarbons into more sophisticated …

Design and optimization of catalysts based on mechanistic insights derived from quantum chemical reaction modeling

S Ahn, M Hong, M Sundararajan, DH Ess… - Chemical …, 2019 - ACS Publications
Until recently, computational tools were mainly used to explain chemical reactions after
experimental results were obtained. With the rapid development of software and hardware …

Oxidation Reactions with Bioinspired Mononuclear Non‐Heme Metal–Oxo Complexes

X Engelmann, I Monte‐Pérez… - Angewandte Chemie …, 2016 - Wiley Online Library
The selective functionalization of strong C− H bonds and the oxidation of water by cheap
and nontoxic metals are some of the key targets of chemical research today. It has been …

Inspiration from Nature: influence of engineered ligand scaffolds and auxiliary factors on the reactivity of biomimetic oxidants

G Mukherjee, JK Satpathy, UK Bagha… - ACS …, 2021 - ACS Publications
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 …

Reactivity of high-valent iron–oxo species in enzymes and synthetic reagents: a tale of many states

S Shaik, H Hirao, D Kumar - Accounts of chemical research, 2007 - ACS Publications
The Account discusses the phenomenon of two-state reactivity (TSR) or multistate reactivity
(MSR) in high-valent metal–oxo reagents, projecting its wide-ranging applicability starting …