[HTML][HTML] Evaluated kinetic and photochemical data for atmospheric chemistry: Volume VII–Criegee intermediates

RA Cox, M Ammann, JN Crowley… - Atmospheric …, 2020 - acp.copernicus.org
This article, the seventh in the series, presents kinetic and photochemical data sheets
evaluated by the IUPAC Task Group on Atmospheric Chemical Kinetic Data Evaluation. It …

[HTML][HTML] Direct gas-phase formation of formic acid through reaction of Criegee intermediates with formaldehyde

PL Luo, IY Chen, MAH Khan… - Communications Chemistry, 2023 - nature.com
Ozonolysis of isoprene is considered to be an important source of formic acid (HCOOH), but
its underlying reaction mechanisms related to HCOOH formation are poorly understood …

Kinetics of the Simplest Criegee Intermediate Reaction with Water Vapor: Revisit and Isotope Effect

YJ Wu, K Takahashi, JJM Lin - The Journal of Physical Chemistry …, 2023 - ACS Publications
The kinetics of the simplest Criegee intermediate (CH2OO) reaction with water vapor was
revisited. By improving the signal-to-noise ratio and the precision of water concentration, we …

[HTML][HTML] Impact of temperature on the role of Criegee intermediates and peroxy radicals in dimer formation from -pinene ozonolysis

Y Gong, F Jiang, Y Li, T Leisner… - … Chemistry and Physics, 2024 - acp.copernicus.org
Abstract Stabilized Criegee intermediates (SCIs) and organic peroxy radicals (RO 2) are
critical in atmospheric oxidation processes and secondary organic aerosol (SOA) formation …

Master Equation Studies of the Unimolecular Decay of Thermalized Methacrolein Oxide: The Impact of Atmospheric Conditions

HK Lee, P Chantanapongvanij… - The Journal of …, 2023 - ACS Publications
Master equation simulations of the unimolecular reaction dynamics of the Criegee
intermediate methacrolein oxide (MACR oxide) have been performed under a variety of …

An Experimental and Master Equation Investigation of Kinetics of the CH2OO + RCN Reactions (R = H, CH3, C2H5) and Their Atmospheric Relevance

L Franzon, J Peltola, R Valiev, N Vuorio… - The Journal of …, 2023 - ACS Publications
We have performed direct kinetic measurements of the CH2OO+ RCN reactions (R= H, CH3,
C2H5) in the temperature range 233–360 K and pressure range 10–250 Torr using time …

[HTML][HTML] Unimolecular and water reactions of oxygenated and unsaturated Criegee intermediates under atmospheric conditions

L Vereecken, A Novelli, A Kiendler-Scharr… - Physical Chemistry …, 2022 - pubs.rsc.org
Ozonolysis of unsaturated hydrocarbons (VOCs) is one of the main oxidation processes in
the atmosphere. The stabilized Criegee intermediates (SCI) formed are highly reactive …

Quantitative Kinetics of the Reaction between CH2OO and H2O2 in the Atmosphere

YC Zhao, B Long, JS Francisco - The Journal of Physical …, 2022 - ACS Publications
Criegee intermediates (CIs) are generated from the ozonolysis of unsaturated hydrocarbons
in the atmosphere. They have an important role in determining the implications of …

Infrared Characterization of the Products and Rate Coefficient of the Reaction between Criegee Intermediate CH2OO and HNO3

CA Chung, CW Hsu, YP Lee - The Journal of Physical Chemistry …, 2022 - ACS Publications
The reactions of Criegee intermediates with HNO3 are important in the polluted urban
atmosphere because of their large rate coefficients and the significant concentration of …

Quantitative kinetics for the atmospheric reactions of Criegee intermediates with acetonitrile

YQ Zhang, Y Xia, B Long - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
Obtaining quantitative kinetics of Criegee intermediates is of paramount significance in the
atmosphere. However, there are limited reports on the kinetics of Criegee intermediates …