Atmospheric chemistry of 1,1,1,2-tetrachloroethane (CCl3CH2Cl): spectrokinetic investigation of the CCl3CClHO2 radical, its reactions with NO and NO2, and atmospheric fate of the CCl3CClHO radical

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Standard

Atmospheric chemistry of 1,1,1,2-tetrachloroethane (CCl3CH2Cl) : spectrokinetic investigation of the CCl3CClHO2 radical, its reactions with NO and NO2, and atmospheric fate of the CCl3CClHO radical. / Møgelberg, Trine E.; Bilde, Merete; Sehested, Jens; Wallington, Timothy J.; Nielsen, Ole J.

I: Journal of Physical Chemistry, Bind 100, Nr. 47, 21.11.1996, s. 18399-18407.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Møgelberg, TE, Bilde, M, Sehested, J, Wallington, TJ & Nielsen, OJ 1996, 'Atmospheric chemistry of 1,1,1,2-tetrachloroethane (CCl3CH2Cl): spectrokinetic investigation of the CCl3CClHO2 radical, its reactions with NO and NO2, and atmospheric fate of the CCl3CClHO radical', Journal of Physical Chemistry, bind 100, nr. 47, s. 18399-18407.

APA

Møgelberg, T. E., Bilde, M., Sehested, J., Wallington, T. J., & Nielsen, O. J. (1996). Atmospheric chemistry of 1,1,1,2-tetrachloroethane (CCl3CH2Cl): spectrokinetic investigation of the CCl3CClHO2 radical, its reactions with NO and NO2, and atmospheric fate of the CCl3CClHO radical. Journal of Physical Chemistry, 100(47), 18399-18407.

Vancouver

Møgelberg TE, Bilde M, Sehested J, Wallington TJ, Nielsen OJ. Atmospheric chemistry of 1,1,1,2-tetrachloroethane (CCl3CH2Cl): spectrokinetic investigation of the CCl3CClHO2 radical, its reactions with NO and NO2, and atmospheric fate of the CCl3CClHO radical. Journal of Physical Chemistry. 1996 nov. 21;100(47):18399-18407.

Author

Møgelberg, Trine E. ; Bilde, Merete ; Sehested, Jens ; Wallington, Timothy J. ; Nielsen, Ole J. / Atmospheric chemistry of 1,1,1,2-tetrachloroethane (CCl3CH2Cl) : spectrokinetic investigation of the CCl3CClHO2 radical, its reactions with NO and NO2, and atmospheric fate of the CCl3CClHO radical. I: Journal of Physical Chemistry. 1996 ; Bind 100, Nr. 47. s. 18399-18407.

Bibtex

@article{ff8e7129f74040668f3bb1d83ab90292,
title = "Atmospheric chemistry of 1,1,1,2-tetrachloroethane (CCl3CH2Cl): spectrokinetic investigation of the CCl3CClHO2 radical, its reactions with NO and NO2, and atmospheric fate of the CCl3CClHO radical",
abstract = "A pulse radiolysis technique was used to study the ultraviolet absorption spectra of CCl3CClH and CCl3-CClHO2 radicals, the kinetics of the self-reaction of CCl3CClHO2 radicals, and the kinetics of the reactions of CCl3CClHO2 with NO and NO2 in the gas phase at 296 K. At 240 nm, σ(CCl3CClH) = (303 ± 35) × 10-20, and at 250 nm, σ(CCl3CClHO2) = (288 ± 48) × 10-20 cm2 molecule-1. The observed rate constant for the self-reaction of CCl3CClHO2 radicals was (5.0 ± 1.2) × 10-12 cm3 molecule-1 s-1. The rate constants for reactions of CCl3CClHO2 radicals with NO and NO2 were k3 > 9.0 × 10-12 and k4 = (8.9 ± 2.6) × 10-12 cm3 molecule-1 s-1, respectively. A long path length Fourier transform infrared technique was used to show that at 295 K in 700 Torr total pressure of air 76 ± 3% of CCl3CClHO radicals decornpose via C-C bond scission and 24 ± 3% undergo three-center intramolecular HCl elimination. As part of this work rate constants for the reaction of F and Cl atoms with CCl3CH2Cl were determined to be (6.4 ± 1.2) × 10-12 and (5.7 ± 1.0) × 10-14 cm3 molecule-1 s-1, respectively. The results are discussed with respect to the atmospheric chemistry of tetrachloroethane.",
author = "M{\o}gelberg, {Trine E.} and Merete Bilde and Jens Sehested and Wallington, {Timothy J.} and Nielsen, {Ole J.}",
year = "1996",
month = nov,
day = "21",
language = "English",
volume = "100",
pages = "18399--18407",
journal = "Journal of Physical Chemistry",
issn = "0022-3654",
publisher = "American Chemical Society",
number = "47",

}

RIS

TY - JOUR

T1 - Atmospheric chemistry of 1,1,1,2-tetrachloroethane (CCl3CH2Cl)

T2 - spectrokinetic investigation of the CCl3CClHO2 radical, its reactions with NO and NO2, and atmospheric fate of the CCl3CClHO radical

AU - Møgelberg, Trine E.

AU - Bilde, Merete

AU - Sehested, Jens

AU - Wallington, Timothy J.

AU - Nielsen, Ole J.

PY - 1996/11/21

Y1 - 1996/11/21

N2 - A pulse radiolysis technique was used to study the ultraviolet absorption spectra of CCl3CClH and CCl3-CClHO2 radicals, the kinetics of the self-reaction of CCl3CClHO2 radicals, and the kinetics of the reactions of CCl3CClHO2 with NO and NO2 in the gas phase at 296 K. At 240 nm, σ(CCl3CClH) = (303 ± 35) × 10-20, and at 250 nm, σ(CCl3CClHO2) = (288 ± 48) × 10-20 cm2 molecule-1. The observed rate constant for the self-reaction of CCl3CClHO2 radicals was (5.0 ± 1.2) × 10-12 cm3 molecule-1 s-1. The rate constants for reactions of CCl3CClHO2 radicals with NO and NO2 were k3 > 9.0 × 10-12 and k4 = (8.9 ± 2.6) × 10-12 cm3 molecule-1 s-1, respectively. A long path length Fourier transform infrared technique was used to show that at 295 K in 700 Torr total pressure of air 76 ± 3% of CCl3CClHO radicals decornpose via C-C bond scission and 24 ± 3% undergo three-center intramolecular HCl elimination. As part of this work rate constants for the reaction of F and Cl atoms with CCl3CH2Cl were determined to be (6.4 ± 1.2) × 10-12 and (5.7 ± 1.0) × 10-14 cm3 molecule-1 s-1, respectively. The results are discussed with respect to the atmospheric chemistry of tetrachloroethane.

AB - A pulse radiolysis technique was used to study the ultraviolet absorption spectra of CCl3CClH and CCl3-CClHO2 radicals, the kinetics of the self-reaction of CCl3CClHO2 radicals, and the kinetics of the reactions of CCl3CClHO2 with NO and NO2 in the gas phase at 296 K. At 240 nm, σ(CCl3CClH) = (303 ± 35) × 10-20, and at 250 nm, σ(CCl3CClHO2) = (288 ± 48) × 10-20 cm2 molecule-1. The observed rate constant for the self-reaction of CCl3CClHO2 radicals was (5.0 ± 1.2) × 10-12 cm3 molecule-1 s-1. The rate constants for reactions of CCl3CClHO2 radicals with NO and NO2 were k3 > 9.0 × 10-12 and k4 = (8.9 ± 2.6) × 10-12 cm3 molecule-1 s-1, respectively. A long path length Fourier transform infrared technique was used to show that at 295 K in 700 Torr total pressure of air 76 ± 3% of CCl3CClHO radicals decornpose via C-C bond scission and 24 ± 3% undergo three-center intramolecular HCl elimination. As part of this work rate constants for the reaction of F and Cl atoms with CCl3CH2Cl were determined to be (6.4 ± 1.2) × 10-12 and (5.7 ± 1.0) × 10-14 cm3 molecule-1 s-1, respectively. The results are discussed with respect to the atmospheric chemistry of tetrachloroethane.

UR - http://www.scopus.com/inward/record.url?scp=0003333161&partnerID=8YFLogxK

M3 - Journal article

AN - SCOPUS:0003333161

VL - 100

SP - 18399

EP - 18407

JO - Journal of Physical Chemistry

JF - Journal of Physical Chemistry

SN - 0022-3654

IS - 47

ER -

ID: 227487916