A General Iron‐Catalyzed Decarboxylative Oxygenation of Aliphatic Carboxylic Acids

LM Denkler, M Aladahalli Shekar, TSJ Ngan… - Angewandte …, 2024 - Wiley Online Library
We report an iron‐catalyzed decarboxylative C (sp3)− O bond‐forming reaction under mild,
base‐free conditions with visible light irradiation. The transformation uses readily available …

Advancement of Cu (III) and Fe (III) directed oxidative transformations: Recent impact of aqueous micellar environment

B Chowdhury, P Sar, D Kumar, B Saha - Journal of Molecular Liquids, 2022 - Elsevier
Organic transformations associated with metal mediated electron transfer processes are
really worthy of remarkable considering the biological importance of redox active metal ions …

Kinetic Analysis of H2O2 Activation by an Iron(III) Complex in Water Reveals a Nonhomolytic Generation Pathway to an Iron(IV)oxo Complex

CJ Miller, Y Chang, C Wegeberg, CJ McKenzie… - ACS …, 2021 - ACS Publications
[FeIII (OH)(tpena)]+(tpena–= N, N, N′-tris (2-pyridylmethyl) ethylenediamine-N′-acetate)
catalytically activates H2O2 with the concomitant formation of the active oxidants [FeIV …

Remote amino acid recognition enables effective hydrogen peroxide activation at a manganese oxidation catalyst

L Vicens, G Olivo, M Costas - … Chemie International Edition, 2022 - Wiley Online Library
Precise delivery of a proton plays a key role in O2 activation at iron oxygenases, enabling
the crucial O− O cleavage step that generates the oxidizing high‐valent metal–oxo species …

Catalytic Conversion of NO and CO by Noble-Metal-Free Copper-Vanadium Oxide Cluster Anions CuVO3,4

XY Sun, SD Wang, JY Chen, TM Ma… - The Journal of …, 2024 - ACS Publications
Herein, by using state-of-the-art mass spectrometry, we demonstrated experimentally that
the bimetallic copper-vanadium oxide cluster anions CuVO3, 4–can catalyze the reduction …

The Subtle Mechanism of Nickel-Photocatalyzed C(sp3)–H Cross-Coupling

AK Sharma, F Maseras - Inorganic Chemistry, 2024 - ACS Publications
This computational study revises and reformulates the mechanism for the cross-coupling
reaction between chlorobenzene and tetrahydrofuran catalyzed by a Ni complex with the …

Photothermal Mineralization of Polyolefin Microplastics via TiO2 Hierarchical Porous Layer‐Based Semiwetting Air‐Plastic‐Solid Interfaces

J Zhao, P Miao, X Zhang, P Wang, Z Li… - Advanced …, 2024 - Wiley Online Library
Photo‐mineralization of microplastics under mild conditions has emerged as a promising
solution to plastic waste disposal. However, the inadequate contact between oxygen, water …

Catalytic NO Reduction by Noble-Metal-Free Vanadium–Aluminum Oxide Cluster Anions

SD Wang, JJ Chen, TM Ma, XN Li… - The Journal of Physical …, 2023 - ACS Publications
By using state-of-the-art mass spectrometry and guided by the newly discovered single-
electron mechanism (SEM; eg, Ti3++ 2NO→ Ti4+–O•–+ N2O), we determined …

Neutralization of reactive oxygen species at dinuclear Cu (II)-Cores: tuning the antioxidant manifold in water by ligand design

A Squarcina, A Santoro, N Hickey, R De Zorzi… - ACS …, 2020 - ACS Publications
Dinuclear Cu2 (II, II)-cores stabilized by the N3O donorset of HL1=(2-{[[di (2-pyridyl)
methyl](methyl) amino] methyl} phenol), HL2= 2-({[di (2-pyridyl) methyl] amino} methyl) …

Cooperative Co-Activation of Water and Hypochlorite by a Non-Heme Diiron (III) Complex

JN McPherson, CJ Miller, C Wegeberg… - Journal of the …, 2021 - ACS Publications
Aqueous solutions of the iron (III) complex of N, N, N′-tris (2-pyridylmethyl)
ethylenediamine-N′-acetate (tpena) react with hypochlorite (ClO–) to produce the reactive …