Spontaneous oxidation in aqueous microdroplets: water radical cation as primary oxidizing agent
Exploration of the unique chemical properties of interfaces can unlock new understanding. A
striking example is the finding of accelerated reactions, particularly spontaneous oxidation …
striking example is the finding of accelerated reactions, particularly spontaneous oxidation …
Simultaneous and spontaneous oxidation and reduction in microdroplets by the water radical cation/anion pair
Microdroplets show unique chemistry, especially in their intrinsic redox properties, and to
this we here add a case of simultaneous and spontaneous oxidation and reduction. We …
this we here add a case of simultaneous and spontaneous oxidation and reduction. We …
Spontaneous water radical cation oxidation at double bonds in microdroplets
Spontaneous oxidation of compounds containing diverse X= Y moieties (eg, sulfonamides,
ketones, esters, sulfones) occurs readily in organic-solvent microdroplets. This surprising …
ketones, esters, sulfones) occurs readily in organic-solvent microdroplets. This surprising …
Ultrafast processes occurring in radiolysis of highly concentrated solutions of nucleosides/tides
Among the radicals (hydroxyl radical (• OH), hydrogen atom (H•), and solvated electron
(esol−)) that are generated via water radiolysis,• OH has been shown to be the main …
(esol−)) that are generated via water radiolysis,• OH has been shown to be the main …
Spontaneous oxidation of aromatic sulfones to sulfonic acids in microdroplets
Reactions in microdroplets can be accelerated and can present unique chemistry compared
to reactions in bulk solution. Here, we report the accelerated oxidation of aromatic sulfones …
to reactions in bulk solution. Here, we report the accelerated oxidation of aromatic sulfones …
Reactivity of prehydrated electrons toward nucleobases and nucleotides in aqueous solution
J Ma, F Wang, SA Denisov, A Adhikary… - Science advances, 2017 - science.org
DNA damage induced via dissociative attachment by low-energy electrons (0 to 20 eV) is
well studied in both gas and condensed phases. However, the reactivity of ultrashort-lived …
well studied in both gas and condensed phases. However, the reactivity of ultrashort-lived …
Transient kinetics of short-chain perfluoroalkyl sulfonate with radiolytic reducing species
Z Jiang, D Adjei, SA Denisov… - … Science & Technology …, 2022 - ACS Publications
The role of the short-lived hydrated electron (eaq–) has recently begun to be appreciated in
per-and polyfluoroalkyl substances (PFAS) remediations; nevertheless, few studies to date …
per-and polyfluoroalkyl substances (PFAS) remediations; nevertheless, few studies to date …
Structural, dynamical, and electronic properties of liquid water: A hybrid functional study
We study structural, dynamical, and electronic properties of liquid water through ab initio
molecular dynamics (MD) simulations based on a hybrid functional which includes nonlocal …
molecular dynamics (MD) simulations based on a hybrid functional which includes nonlocal …
Absolute energy levels of liquid water
We determine the ionization potential (IP) and the electron affinity (EA) of liquid water
together with the absolute redox level of the standard hydrogen electrode (SHE) by …
together with the absolute redox level of the standard hydrogen electrode (SHE) by …
Observation of a transient intermediate in the ultrafast relaxation dynamics of the excess electron in strong-field-ionized liquid water
PJ Low, W Chu, Z Nie, MS Bin Mohd Yusof… - Nature …, 2022 - nature.com
A unified picture of the electronic relaxation dynamics of ionized liquid water has remained
elusive despite decades of study. Here, we employ sub-two-cycle visible to short-wave …
elusive despite decades of study. Here, we employ sub-two-cycle visible to short-wave …