Photoelectrochemical C-H Activation Through a Quinacridone Dye Enabling Proton-Coupled Electron Transfer.
Sign Up to like & getrecommendations! Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202201980
Abstract: Dye-sensitized photoanodes for C-H activation in organic substrates are assembled by vacuum sublimation of a commercially available quinacridone (QNC) dye in the form of nanosized rods onto fluorine-doped tin oxide (FTO), TiO2 , and SnO2… read more here.
Keywords: coupled electron; electron transfer; proton coupled; quinacridone ... See more keywords
Voltammetric applications of hydrogen bonding and proton-coupled electron transfer reactions of organic molecules
Sign Up to like & getrecommendations! Published in 2019 at "Current Opinion in Electrochemistry"
DOI: 10.1016/j.coelec.2019.03.013
Abstract: Abstract Proton-coupled electron transfer and hydrogen bonding reactions are ubiquitous requisites for the occurrence of many natural processes and man-made applications. These reactions either involve the direct transfer of charge (in the form of protons… read more here.
Keywords: transfer; coupled electron; proton coupled; electron transfer ... See more keywords
Theory on optimizing the activity of electrocatalytic proton coupled electron transfer reactions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Catalysis"
DOI: 10.1016/j.jcat.2019.06.037
Abstract: Abstract Understanding the effects of pH and potential on proton-coupled electron transfer (PCET) steps and optimizing the reaction activity are of key importance for efficient applications of energy conversion processes. In this work, we develop… read more here.
Keywords: activity; proton; transfer; coupled electron ... See more keywords
A proton-coupled organic cation antiporter is involved in the blood-brain barrier transport of aconitum alkaloids.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of ethnopharmacology"
DOI: 10.1016/j.jep.2020.112581
Abstract: ETHNOPHARMACOLOGICAL RELEVANCE The herbs of Aconitum are the essential traditional Chinese medicine and have played an indispensable role in many Asian countries for thousands of years to treat critical illnesses, and chronic, stubborn diseases. However,… read more here.
Keywords: proton coupled; blood brain; brain; organic cation ... See more keywords
Theoretical Modeling of Electrochemical Proton-Coupled Electron Transfer.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical reviews"
DOI: 10.1021/acs.chemrev.1c00929
Abstract: Proton-coupled electron transfer (PCET) plays an essential role in a wide range of electrocatalytic processes. A vast array of theoretical and computational methods have been developed to study electrochemical PCET. These methods can be used… read more here.
Keywords: coupled electron; proton; electron transfer; proton coupled ... See more keywords
Involvement of a Formally Copper(III) Nitrite Complex in Proton-Coupled Electron Transfer and Nitration of Phenols.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c03790
Abstract: A unique high-valent copper nitrite species, LCuNO2, was accessed via the reversible one-electron oxidation of [M][LCuNO2] (M = NBu4+ or PPN+). The complex LCuNO2 reacts with 2,4,6-tri-tert-butylphenol via a typical proton-coupled electron transfer (PCET) to… read more here.
Keywords: electron transfer; proton coupled; electron; coupled electron ... See more keywords
Connecting Thermodynamics and Kinetics of Proton Coupled Electron Transfer at Polyoxovanadate Surfaces Using the Marcus Cross Relation
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic Chemistry"
DOI: 10.1021/acs.inorgchem.2c02541
Abstract: Here, we evaluate the efficacy of multiple methods for elucidating the average bond dissociation free energy (BDFE) of two surface hydroxide moieties in a reduced polyoxovanadate cluster, [V6O11(OH)2(TRIOLNO2)2]−2. Through cyclic voltammetry, individual thermochemical parameters describing… read more here.
Keywords: transfer; coupled electron; thermodynamics; electron transfer ... See more keywords
Decoding Proton-Coupled Electron Transfer with Potential-pKa Diagrams.
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.6b02325
Abstract: Aqueous potential-pH diagrams, commonly called Pourbaix diagrams, were originally developed to study metal corrosion in the 1930s and 1940s. Pourbaix diagrams have since been widely adopted for use across chemistry disciplines, particularly for the study… read more here.
Keywords: proton coupled; coupled electron; electron transfer; chemistry ... See more keywords
Decoding Proton-Coupled Electron Transfer with Potential-p Ka Diagrams: Applications to Catalysis.
Sign Up to like & getrecommendations! Published in 2019 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.8b03368
Abstract: The applied potential at which [NiII(P2PhN2Bn)2]2+ (P2PhN2Bn = 1,5-dibenzyl-3,7-diphenyl-1,5-diaza-3,7-diphosphacyclooctane) catalyzes hydrogen production is reported to vary as a function of proton source p Ka in acetonitrile. By contrast, most molecular catalysts exhibit catalytic onsets at… read more here.
Keywords: proton coupled; coupled electron; electron transfer; proton ... See more keywords
Proton-Coupled Electron-Transfer Dynamics of Water Oxidation at N-Doped Graphene Oxides
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.0c08937
Abstract: In this contribution, the dynamics of a proton-coupled electron-transfer (PCET) process for nitrogen-doped graphene oxide (NGO) model systems is studied. The real-time electron dynamics of the over... read more here.
Keywords: doped graphene; electron transfer; proton coupled; electron ... See more keywords
Computational Analysis of Proton-Coupled Electron Transfer in Hydrotris(triazolyl)borate Mid–Late 3d and 4d Transition Metal Complexes
Sign Up to like & getrecommendations! Published in 2019 at "Organometallics"
DOI: 10.1021/acs.organomet.9b00322
Abstract: Design of electrocatalysts for the evolution of H2 and reduction of O2, N2, and CO2, as well as water splitting is essential for the development of alternative energy sources. Typically, the catalytic cycle is controlled… read more here.
Keywords: proton coupled; coupled electron; electron transfer; transfer ... See more keywords