Absolute rate constants for the reaction of NO with a series of peroxy radicals in the gas at 295 K

J. Sehested; O.J. Nielsen; T.J. Wallington

doi:10.1016/0009-2614(93)89142-5

Absolute rate constants for the reaction of NO with a series of peroxy radicals in the gas at 295 K

J. Sehested
, O.J. Nielsen
, T.J. Wallington

Research output: Contribution to journal › Journal article › Research

Abstract

The rate constants for the reaction of NO with a series of peroxy radicals: CH3O2, C2H5O2, (CH3)3CCH2O2, (CH3)3CC(CH3)2CH2O2, CH2FO2, CH2ClO2, CH2BrO2, CHF2O2, CF2ClO2, CHF2CF2O2, CF3CF2O2, CFCl2CH2O2 and CF2ClCH2O2 were measured at 298 K and a total pressure of 1 atm. The rate constants were obtained using the absolute technique of pulse radiolysis combined with time-resolved UV-VIS spectroscopy. The results are discussed in terms of reactivity trends and the atmospheric chemistry of peroxy radicals.

Original language	English
Journal	Chemical Physics Letters
Volume	213
Issue number	5-6
Pages (from-to)	457-464
ISSN	0009-2614
DOIs	https://doi.org/10.1016/0009-2614(93)89142-5
Publication status	Published - 1993

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@article{a985475d7e4446bf9e475eb157943e65,

title = "Absolute rate constants for the reaction of NO with a series of peroxy radicals in the gas at 295 K",

abstract = "The rate constants for the reaction of NO with a series of peroxy radicals: CH3O2, C2H5O2, (CH3)3CCH2O2, (CH3)3CC(CH3)2CH2O2, CH2FO2, CH2ClO2, CH2BrO2, CHF2O2, CF2ClO2, CHF2CF2O2, CF3CF2O2, CFCl2CH2O2 and CF2ClCH2O2 were measured at 298 K and a total pressure of 1 atm. The rate constants were obtained using the absolute technique of pulse radiolysis combined with time-resolved UV-VIS spectroscopy. The results are discussed in terms of reactivity trends and the atmospheric chemistry of peroxy radicals. ",

keywords = "Vurdering og begr{\ae}nsning af industrielle milj{\o}belastninger",

author = "J. Sehested and O.J. Nielsen and T.J. Wallington",

year = "1993",

doi = "10.1016/0009-2614(93)89142-5",

language = "English",

volume = "213",

pages = "457--464",

journal = "Chemical Physics Letters",

issn = "0009-2614",

publisher = "Elsevier",

number = "5-6",

}

TY - JOUR

T1 - Absolute rate constants for the reaction of NO with a series of peroxy radicals in the gas at 295 K

AU - Sehested, J.

AU - Nielsen, O.J.

AU - Wallington, T.J.

PY - 1993

Y1 - 1993

N2 - The rate constants for the reaction of NO with a series of peroxy radicals: CH3O2, C2H5O2, (CH3)3CCH2O2, (CH3)3CC(CH3)2CH2O2, CH2FO2, CH2ClO2, CH2BrO2, CHF2O2, CF2ClO2, CHF2CF2O2, CF3CF2O2, CFCl2CH2O2 and CF2ClCH2O2 were measured at 298 K and a total pressure of 1 atm. The rate constants were obtained using the absolute technique of pulse radiolysis combined with time-resolved UV-VIS spectroscopy. The results are discussed in terms of reactivity trends and the atmospheric chemistry of peroxy radicals.

AB - The rate constants for the reaction of NO with a series of peroxy radicals: CH3O2, C2H5O2, (CH3)3CCH2O2, (CH3)3CC(CH3)2CH2O2, CH2FO2, CH2ClO2, CH2BrO2, CHF2O2, CF2ClO2, CHF2CF2O2, CF3CF2O2, CFCl2CH2O2 and CF2ClCH2O2 were measured at 298 K and a total pressure of 1 atm. The rate constants were obtained using the absolute technique of pulse radiolysis combined with time-resolved UV-VIS spectroscopy. The results are discussed in terms of reactivity trends and the atmospheric chemistry of peroxy radicals.

KW - Vurdering og begrænsning af industrielle miljøbelastninger

U2 - 10.1016/0009-2614(93)89142-5

DO - 10.1016/0009-2614(93)89142-5

M3 - Journal article

SN - 0009-2614

VL - 213

SP - 457

EP - 464

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 5-6

ER -

Absolute rate constants for the reaction of NO with a series of peroxy radicals in the gas at 295 K

Abstract

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