Copper–oxygen complexes revisited: structures, spectroscopy, and reactivity
CE Elwell, NL Gagnon, BD Neisen, D Dhar… - Chemical …, 2017 - ACS Publications
A longstanding research goal has been to understand the nature and role of copper–oxygen
intermediates within copper-containing enzymes and abiological catalysts. Synthetic …
intermediates within copper-containing enzymes and abiological catalysts. Synthetic …
Iron and copper active sites in zeolites and their correlation to metalloenzymes
BER Snyder, ML Bols, RA Schoonheydt… - Chemical …, 2017 - ACS Publications
Metal-exchanged zeolites are a class of heterogeneous catalysts that perform important
functions ranging from selective hydrocarbon oxidation to remediation of NO x pollutants …
functions ranging from selective hydrocarbon oxidation to remediation of NO x pollutants …
Status of reactive non-heme metal–oxygen intermediates in chemical and enzymatic reactions
Selective functionalization of unactivated C–H bonds, water oxidation, and dioxygen
reduction are extremely important reactions in the context of finding energy carriers and …
reduction are extremely important reactions in the context of finding energy carriers and …
Spectroscopic definition of the copper active sites in mordenite: selective methane oxidation
Two distinct [Cu–O–Cu] 2+ sites with methane monooxygenase activity are identified in the
zeolite Cu-MOR, emphasizing that this Cu–O–Cu active site geometry, having a∠ Cu–O …
zeolite Cu-MOR, emphasizing that this Cu–O–Cu active site geometry, having a∠ Cu–O …
Bis (μ-oxo) versus mono (μ-oxo) dicopper cores in a zeolite for converting methane to methanol: an in situ XAS and DFT investigation
Dicopper species have been identified as the active sites in converting methane to methanol
in Cu-zeolites. To understand the formation of these copper cores in mordenite, we used in …
in Cu-zeolites. To understand the formation of these copper cores in mordenite, we used in …
Controlling the catalytic aerobic oxidation of phenols
KVN Esguerra, Y Fall, L Petitjean… - Journal of the American …, 2014 - ACS Publications
The oxidation of phenols is the subject of extensive investigation, but there are few catalytic
aerobic examples that are chemo-and regioselective. Here we describe conditions for the …
aerobic examples that are chemo-and regioselective. Here we describe conditions for the …
[Cu2O]2+ Active Site Formation in Cu–ZSM-5: Geometric and Electronic Structure Requirements for N2O Activation
Understanding the formation mechanism of the [Cu2O] 2+ active site in Cu–ZSM-5 is
important for the design of efficient catalysts to selectively convert methane to methanol and …
important for the design of efficient catalysts to selectively convert methane to methanol and …
Insights into the Speciation of Cu in the Cu-H-Mordenite Catalyst for the Oxidation of Methane to Methanol
The proton form of Cu-exchanged mordenite (Cu-H-MOR) was prepared via ion-exchange,
and the nature of the active Cu species in the cyclic oxidation of CH4 to CH3OH was …
and the nature of the active Cu species in the cyclic oxidation of CH4 to CH3OH was …
Second-sphere lattice effects in copper and iron zeolite catalysis
Transition-metal-exchanged zeolites perform remarkable chemical reactions from low-
temperature methane to methanol oxidation to selective reduction of NOx pollutants. As with …
temperature methane to methanol oxidation to selective reduction of NOx pollutants. As with …
Molecular CuII‐O‐CuII Complexes: Still Waters Run Deep
P Haack, C Limberg - Angewandte Chemie International …, 2014 - Wiley Online Library
Research on O2 activation at ligated CuI is fueled by its biological relevance and the quest
for efficient oxidation catalysts. A rarely observed reaction is the formation of a CuII‐O‐CuII …
for efficient oxidation catalysts. A rarely observed reaction is the formation of a CuII‐O‐CuII …