Title: Nascent energy distribution of the Criegee intermediate CH2OO from direct dynamics calculations of primary ozonide dissociation

Journal Article · · Journal of Chemical Physics
DOI: https://doi.org/10.1063/1.5028117 · OSTI ID:1461495

Here, ozonolysis produces chemically activated carbonyl oxides (Criegee intermediates, CIs) that are either stabilized or decompose directly. This branching has an important impact on atmospheric chemistry. Prior theoretical studies have employed statistical models for energy partitioning to the CI arising from dissociation of the initially formed primary ozonide (POZ). Here, we used direct dynamics simulations to explore this partitioning for decomposition of c-C2H4O3, the POZ in ethylene ozonolysis. A priori estimates for the overall stabilization probability were then obtained by coupling the direct dynamics results with master equation simulations. Trajectories were initiated at the concerted cycloreversion transition state, as well as the second transition state of a stepwise dissociation pathway, both leading to a CI (H2COO) and formaldehyde (H2CO). The resulting CI energy distributions were incorporated in master equation simulations of CI decomposition to obtain channel-specific stabilized CI (sCI) yields. Master equation simulations of POZ formation and decomposition, based on newhigh-level electronic structure calculations, were used to predict yields for the different POZ decomposition channels. A non-negligible contribution of stepwise POZ dissociation was found, and new mechanistic aspects of this pathway were elucidated. By combining the trajectory-based channel-specific sCI yields with the channel branching fractions, an overall sCI yield of (48 +/- 5)% was obtained. Non-statistical energy release was shown to measurably affect sCI formation, with statistical models predicting significantly lower overall sCI yields (~30%). Within the range of experimental literature values (35%-54%), our trajectory-based calculations favor those clustered at the upper end of the spectrum. Published by AIP Publishing.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Organization:
Air Force Research Laboratory (AFRL), Air Force Office of Scientific Research (AFOSR); National Science Foundation (NSF); USDOE; USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Chemical Sciences, Geosciences & Biosciences Division
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1461495
Journal Information:
Journal of Chemical Physics, Journal Name: Journal of Chemical Physics Journal Issue: 17 Vol. 148; ISSN 0021-9606
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English

References (123)

Gas-phase ozonolysis of ethene in the presence of hydroxylic compounds journal January 1996
High reactivity of hexafluoro acetone toward criegee intermediates in the gas‐phase ozonolysis of simple alkenes journal January 1999
The Ozonolysis of Ethylene: A Theoretical Study of the Gas-Phase Reaction Mechanism journal June 1999
Force constants for polar substances: Their prediction from critical properties journal March 1964
Mechanisms of Photochemical Air Pollution journal January 1975
Mechanism of Ozonolysis journal November 1975
Infrared Detection of Criegee Intermediates Formed during the Ozonolysis of β-Pinene and Their Reactivity towards Sulfur Dioxide journal January 2014
Reactions of Ozone with Unsaturated Organic Compounds journal March 1992
Atmospheric Degradation of Volatile Organic Compounds journal March 2004
Arrhenius constants for the reactions of ozone with ethylene and acetylene journal March 1969
A new mechanism for gas phase ozone-olefin reactions journal May 1973
The kinetics of the gas-phase reaction between ozone and alkenes journal January 1976
Rate constants for the gas-phase reactions of O3 with selected organics at 296 K journal January 1982
Reactions of ozone with olefins: Ethylene, allene, 1,3-butadiene, andtrans- 1,3-pentadiene journal October 1984
Theoretical study of reaction mechanism for CH2CHX(X?H, F, Cl) with ozone journal January 2004
Introduction to Numerical Analysis book January 2002
Quantum electrodynamical corrections to the fine structure of helium journal January 1974
On the relationship between unimolecular lifetime and relative translational energy distributions journal November 1979
Multiconfigurational SCF and Cl calculations on CH2O2. An intermediate in the ozonolysis ethylene journal November 1979
Monte carlo sampling of a microcanonical ensemble of classical harmonic oscillators journal September 1980
A CCSD (T) investigation of carbonyl oxide and dioxirane. Equilibrium geometries, dipole moments, infrared spectra, heats of formation and isomerization energies journal July 1993
A theoretical study of the geometry and electronic spectra of dioxirane, dioxymethane and its anion journal October 1994
Energy disposal in unimolecular elimination reactions journal November 1980
Non-adiabatic interactions in the symmetric ring opening process of dioxirane journal April 1982
Decomposition pathways of the excited Criegee intermediates in the ozonolysis of simple alkenes journal January 1991
Chemistry of secondary organic aerosol: Formation and evolution of low-volatility organics in the atmosphere journal May 2008
Lennard–Jones parameters for combustion and chemical kinetics modeling from full-dimensional intermolecular potentials journal January 2014
NWChem: A comprehensive and scalable open-source solution for large scale molecular simulations journal September 2010
The VENUS/NWChem software package. Tight coupling between chemical dynamics simulations and electronic structure theory journal March 2014
Trajectory binning scheme and non-active treatment of zero-point energy leakage in quasi-classical dynamics journal May 2007
Kinetics of elementary reactions in low-temperature autoignition chemistry journal August 2011
Effect of non-thermal product energy distributions on ketohydroperoxide decomposition kinetics journal January 2015
“Third-Body” collision efficiencies for combustion modeling: Hydrocarbons in atomic and diatomic baths journal January 2015
Towards a quantitative understanding of the role of non-Boltzmann reactant distributions in low temperature oxidation journal January 2015
Mechanism of OH formation from ozonolysis of isoprene: kinetics and product yields journal May 2002
Analytic CCSD(T) second derivatives journal September 1997
Decomposition modes of dioxirane, methyldioxirane and dimethyldioxirane — a CCSD(T), MR-AQCC and DFT investigation journal July 1998
Stabilization of the Simplest Criegee Intermediate from the Reaction between Ozone and Ethylene: A High-Level Quantum Chemical and Kinetic Analysis of Ozonolysis journal May 2015
Zero-Point Energy Constraint for Unimolecular Dissociation Reactions. Giving Trajectories Multiple Chances To Dissociate Correctly journal January 2016
Ab Initio Computations and Active Thermochemical Tables Hand in Hand: Heats of Formation of Core Combustion Species journal August 2017
Weakly Bound Free Radicals in Combustion: “Prompt” Dissociation of Formyl Radicals and Its Effect on Laminar Flame Speeds journal December 2015
Mechanism of ozonolysis journal October 1968
Do highly excited reactive polyatomic molecules behave ergodically? journal May 1979
Atmospheric Degradation of Volatile Organic Compounds journal December 2003
Multireference Nature of Chemistry: The Coupled-Cluster View journal December 2011
Parallel Calculation of CCSD and CCSD(T) Analytic First and Second Derivatives journal November 2007
Critical Properties and Vapor Pressures of Some Ethers and Heterocyclic Compounds. journal January 1956
Ab Initio Calculation of Vibrational Absorption and Circular Dichroism Spectra Using Density Functional Force Fields journal November 1994
A FT IR spectroscopic study of the ozone-ethene reaction mechanism in oxygen-rich mixtures journal February 1980
Rate constants for the reactions of ozone with ethene and propene, from 235.0 to 362.0.deg.K journal October 1974
Kinetics of gas-phase reactions of ozone with some olefins journal October 1973
A FT IR study of a transitory product in the gas-phase ozone-ethylene reaction journal April 1981
Mechanism of the ozone-ethene reaction in dilute N2/O2 mixtures near 1-atm pressure journal August 1981
Gas-phase oxidation of sulfur dioxide in the ozone-olefin reactions journal September 1984
Rate Constants for the Reaction of Ozone with Olefins In the Gas Phase journal November 1974
Van der Waals complexes in 1,3-dipolar cycloaddition reactions: ozone-ethylene journal March 1991
Mechanisms of gas-phase and liquid-phase ozonolysis journal November 1978
Ultraviolet Spectrum and Photochemistry of the Simplest Criegee Intermediate CH 2 OO journal December 2012
Direct Dynamics Simulation of the Lifetime of Trimethylene journal January 1996
Kinetic and Theoretical Investigation of the Gas-Phase Ozonolysis of Isoprene:  Carbonyl Oxides as an Important Source for OH Radicals in the Atmosphere journal August 1997
Mechanism of HO x Formation in the Gas-Phase Ozone-Alkene Reaction. 2. Prompt versus Thermal Dissociation of Carbonyl Oxides to Form OH journal May 2001
The Reaction of CH 2 (X 3 B 1 ) with O 2 (X 3 ):  A Theoretical CASSCF/CASPT2 Investigation journal March 2002
From the Time-Dependent, Multiple-Well Master Equation to Phenomenological Rate Coefficients journal October 2002
Theoretical Study of the Mechanism and Kinetics of Gas-Phase Ozone Additions to Ethene, Fluoroethene, and Chloroethene:  A Multireference Approach journal May 2002
1,3-Cycloaddition of Ozone to Ethylene, Benzene, and Phenol:  A Comparative ab Initio Study journal September 2003
Quantum Chemical and Master Equation Studies of the Methyl Vinyl Carbonyl Oxides Formed in Isoprene Ozonolysis journal December 2005
MRCISD Studies of the Dissociation of Vinylhydroperoxide, CH 2 CHOOH: There Is a Saddle Point journal May 2012
Reformulation and Solution of the Master Equation for Multiple-Well Chemical Reactions journal May 2013
Thinking Out of the Black Box:  Accurate Barrier Heights of 1,3-Dipolar Cycloadditions of Ozone with Acetylene and Ethylene journal February 2008
Thermochemical Kinetics for Multireference Systems: Addition Reactions of Ozone journal May 2009
Energetics, Kinetics, and Product Distributions of the Reactions of Ozone with Ethene and 2,3-Dimethyl-2-butene journal December 1997
Theoretical Investigation of the Low-Lying Electronic States of Dioxirane:  Ring Opening to Dioxymethane and Dissociation into CO 2 and H 2 journal May 1998
The Ethene−Ozone Reaction in the Gas Phase journal August 1998
Absolute Ultraviolet Absorption Spectrum of a Criegee Intermediate CH 2 OO journal November 2013
The Simplest Criegee Intermediate (H 2 C═O–O): Isotopic Spectroscopy, Equilibrium Structure, and Possible Formation from Atmospheric Lightning journal November 2013
Production of stabilized Criegee intermediates and peroxides in the gas phase ozonolysis of alkenes: 1. Ethene, trans -2-butene, and 2,3-dimethyl-2-butene journal December 2001
OH and HO 2 concentrations, sources, and loss rates during the Southern Oxidants Study in Nashville, Tennessee, summer 1999 journal January 2003
Direct observation of OH production from the ozonolysis of olefins journal January 1998
The gas-phase ozonolysis of unsaturated volatile organic compounds in the troposphere journal January 2008
Total radical yields from tropospheric ethene ozonolysis journal January 2011
Adventures in ozoneland: down the rabbit-hole journal January 2011
Theoretical studies of atmospheric reaction mechanisms in the troposphere journal January 2012
Research frontiers in the chemistry of Criegee intermediates and tropospheric ozonolysis journal January 2014
Kinetics of stabilised Criegee intermediates derived from alkene ozonolysis: reactions with SO 2 , H 2 O and decomposition under boundary layer conditions journal January 2015
Kinetics of the unimolecular reaction of CH 2 OO and the bimolecular reactions with the water monomer, acetaldehyde and acetone under atmospheric conditions journal January 2015
endo-Cyclization of unsaturated RO 2 radicals from the gas-phase ozonolysis of cyclohexadienes journal January 2017
Unimolecular decay strongly limits the atmospheric impact of Criegee intermediates journal January 2017
Mechanisms for the ozonolysis of ethene and propene: Reliability of quantum chemical predictions journal January 2003
Ab initio direct dynamics trajectory simulation of C2H5F→C2H4+HF product energy partitioning journal November 2004
Coupled-cluster methods including noniterative corrections for quadruple excitations journal August 2005
Use of a single trajectory to study product energy partitioning in unimolecular dissociation: Mass effects for halogenated alkanes journal February 2006
Post-transition state dynamics for propene ozonolysis: Intramolecular and unimolecular dynamics of molozonide journal July 2006
High-accuracy extrapolated ab initio thermochemistry. II. Minor improvements to the protocol and a vital simplification journal August 2006
Simplified CCSD(T)-F12 methods: Theory and benchmarks journal February 2009
Explicitly correlated multireference configuration interaction: MRCI-F12 journal January 2011
Unified statistical model for ’’complex’’ and ’’direct’’ reaction mechanisms journal September 1976
A classical trajectory study of the F+C 2 H 4 →C 2 H 4 F→H+C 2 H 3 F reaction dynamics journal September 1981
Collisional deactivation of vibrationally highly excited polyatomic molecules. II. Direct observations for excited toluene journal June 1983
The diagonal correction to the Born–Oppenheimer approximation: Its effect on the singlet–triplet splitting of CH 2 and other molecular effects journal April 1986
A method to constrain vibrational energy in quasiclassical trajectory calculations journal September 1989
Density‐functional thermochemistry. III. The role of exact exchange journal April 1993
Analysis of the zero‐point energy problem in classical trajectory simulations journal January 1996
In pursuit of the ab initio limit for conformational energy prototypes journal June 1998
Communication: Determination of the molecular structure of the simplest Criegee intermediate CH 2 OO journal September 2013
Infrared spectrum of the simplest Criegee intermediate CH2OO at resolution 0.25 cm−1 and new assignments of bands 2ν9 and ν5 journal June 2015
Perspective: Spectroscopy and kinetics of small gaseous Criegee intermediates journal July 2015
Deep tunneling in the unimolecular decay of CH 3 CHOO Criegee intermediates to OH radical products journal December 2016
Post-transition state dynamics and product energy partitioning following thermal excitation of the F⋯HCH 2 CN transition state: Disagreement with experiment journal October 2017
Evaluated Kinetic and Photochemical Data for Atmospheric Chemistry: Supplement III. IUPAC Subcommittee on Gas Kinetic Data Evaluation for Atmospheric Chemistry journal April 1989
Kinetics of a Criegee intermediate that would survive high humidity and may oxidize atmospheric SO 2 journal August 2015
The physical chemistry of Criegee intermediates in the gas phase journal July 2015
Active Thermochemical Tables: thermochemistry for the 21st century journal January 2005
Relativistic electronic-structure calculations employing a two-component no-pair formalism with external-field projection operators journal June 1986
Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density journal January 1988
Direct Kinetic Measurements of Criegee Intermediate (CH2OO) Formed by Reaction of CH2I with O2 journal January 2012
Infrared Absorption Spectrum of the Simplest Criegee Intermediate CH2OO journal April 2013
Direct Measurements of Conformer-Dependent Reactivity of the Criegee Intermediate CH3CHOO journal April 2013
Predictive a priori pressure-dependent kinetics journal December 2014
Accurate spin-dependent electron liquid correlation energies for local spin density calculations: a critical analysis journal August 1980
Quasiperiodic and Stochastic Behavior in Molecules journal October 1981
Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density text January 1988
Introduction to Numerical Analysis journal July 1970
Evaluated kinetic and photochemical data for atmospheric chemistry: Volume II – gas phase reactions of organic species journal January 2006

Cited By (5)

Unimolecular decomposition kinetics of the stabilised Criegee intermediates CH 2 OO and CD 2 OO journal January 2018
Kinetics of the reaction of the simplest Criegee intermediate with ammonia: a combination of experiment and theory journal January 2018
Identification of the Criegee intermediate reaction network in ethylene ozonolysis: impact on energy conversion strategies and atmospheric chemistry journal January 2019
Calculation of the absolute photoionization cross-sections for C1–C4 Criegee intermediates and vinyl hydroperoxides journal April 2019
Unimolecular decay dynamics of Criegee intermediates: Energy-resolved rates, thermal rates, and their atmospheric impact journal December 2019

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