Electronic Structure and Reactivity Studies of a Nonsymmetric One-Electron Oxidized CuII Bis-phenoxide Complex.
Sign Up to like & getrecommendations! Published in 2018 at "Inorganica chimica acta"
DOI: 10.1016/j.ica.2017.09.042
Abstract: The tetradentate mixed imino/amino phenoxide ligand (N-(3,5-di-tert-butylsalicylidene)-N'-(2-hydroxyl-3,5-di-tert-butylbenzyl))-trans-1,2-cyclohexanediamine (salalen) was complexed with CuII, and the resulting Cu complex (2) was characterized by a number of experimental techniques and theoretical calculations. Two quasi-reversible redox processes for 2,… read more here.
Keywords: oxidized cuii; electronic structure; one electron; electron ... See more keywords
One-electron oxidation of chloroquine, cymanquine, and related aminoquinolines in nonaqueous media
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2017.06.041
Abstract: The anodic oxidation of a series of secondary-amine-substituted chloroquinoline derivatives, 1–5, has been studied in dichloromethane/0.05 M [NBu4][B(C6F5)4]. Compounds 4 and 5 contain organometallic moieties of the cymantrene family as part of the amine group.… read more here.
Keywords: one electron; secondary amine; electron oxidation; oxidation ... See more keywords
One electron oxidation of ascorbic acid facilitated by ionic liquid-doped poly (3, 4-ethylenedioxythiophene) as artificial enzyme
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electroanalytical Chemistry"
DOI: 10.1016/j.jelechem.2020.114702
Abstract: Abstract Ascorbic acid (AA) play vital roles in various physiological processes and its two-electron oxidation pathway is typically documented. In this study, we reported that ionic liquid (IL) 1-ethyl-3-methylimidazolium bis(trifluoromethyl sulfonyl) imide served as unique… read more here.
Keywords: electron oxidation; ascorbic acid; artificial enzyme; one electron ... See more keywords
Interaction of Quinone-Related Electron Acceptors with Hydropersulfide Na2S2: Evidence for One-Electron Reduction Reaction.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical research in toxicology"
DOI: 10.1021/acs.chemrestox.8b00158
Abstract: We previously reported that 9,10-phenanthraquinone (9,10-PQ), an atmospheric electron acceptor, undergoes redox cycling with dithiols as electron donors, resulting in the formation of semiquinone radicals and monothiyl radicals; however, monothiols have little reactivity. Because persulfide… read more here.
Keywords: electron reduction; one electron; electron acceptors; reaction ... See more keywords
One-Electron Oxidant-Induced Transformations of Aromatic Alcohol to Ketone Moieties in Dissolved Organic Matter Increase Trichloromethane Formation.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.2c06425
Abstract: Radicals in advanced oxidation processes (AOPs) degrade micropollutants during water and wastewater treatment, but the transformation of dissolved organic matter (DOM) may be equally important. Ketone moieties in DOM are known disinfection byproduct precursors, but… read more here.
Keywords: one electron; ketone; aromatic alcohol; electron ... See more keywords
Bambusuril as a One-Electron Donor for Photoinduced Electron Transfer to Methyl Viologen in Mixed Crystals.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.6b08589
Abstract: Methyl viologen hexafluorophosphate (MV2+·2PF6-) and dodecamethylbambus[6]uril (BU6) form crystals in which the layers of viologen dications alternate with those of a 1:2 supramolecular complex of BU6 and PF6-. This arrangement allows for a one-electron reduction… read more here.
Keywords: photoinduced electron; one electron; electron transfer; methyl viologen ... See more keywords
Impact of substitution on reactions and stability of one-electron oxidised phenyl sulfonates in aqueous solution
Sign Up to like & getrecommendations! Published in 2021 at "Physical Chemistry Chemical Physics"
DOI: 10.1039/d1cp04518k
Abstract: Highly reactive aromatic cation radicals have been invoked lately in synthetic routes and in the degradation pathways of hydrocarbon-based polymers. Changes in the electron density of aromatic compounds are expected to alter the reaction pathway… read more here.
Keywords: substitution reactions; impact substitution; degradation; one electron ... See more keywords
One-electron bonds in copper–aluminum and copper–gallium complexes
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc01998a
Abstract: Odd-electron bonds have unique electronic structures and are often encountered as transiently stable, homonuclear species. In this study, a pair of copper complexes supported by Group 13 metalloligands, M[N((o-C6H4)NCH2PiPr2)3] (M = Al or Ga), featuring… read more here.
Keywords: one electron; electron bonds; copper aluminum; bonds copper ... See more keywords
Noise-assisted energy transfer from the dilation of the set of one-electron reduced density matrices
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Chemical Physics"
DOI: 10.1063/1.4982927
Abstract: Noise-assisted energy transfer can be explained geometrically in terms of the set of one-electron reduced density matrices (1-RDMs) [R. Chakraborty and D. A. Mazziotti, Phys. Rev. A 91, 010101(R) (2015)]. In this paper, we examine… read more here.
Keywords: energy transfer; one electron; electron reduced; set one ... See more keywords
Theory of chemical bonds in metalloenzymes XXII: a concerted bond-switching mechanism for the oxygen–oxygen bond formation coupled with one electron transfer for water oxidation in the oxygen-evolving complex of photosystem II
Sign Up to like & getrecommendations! Published in 2018 at "Molecular Physics"
DOI: 10.1080/00268976.2018.1552799
Abstract: ABSTRACT QM(UB3LYP)/MM(AMBER) calculations were performed for the locations of the transition structure (TS) of the oxygen–oxygen (O–O) bond formation in the S4 state of the oxygen-evolving complex (OEC) of photosystem II (PSII). The natural orbital… read more here.
Keywords: bond; one electron; oxygen; bond formation ... See more keywords
One-Electron Quantum Cyclotron as a Milli-eV Dark-Photon Detector.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.261801
Abstract: We propose using trapped electrons as high-Q resonators for detecting meV dark photon dark matter. When the rest energy of the dark photon matches the energy splitting of the two lowest cyclotron levels, the first… read more here.
Keywords: one electron; cyclotron; photon; photon dark ... See more keywords