Atmospheric Chemistry of Pentafluorophenol: Kinetics and Mechanism of the Reactions of Cl Atoms and OH Radicals

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Atmospheric Chemistry of Pentafluorophenol : Kinetics and Mechanism of the Reactions of Cl Atoms and OH Radicals. / Hasager, Freja; Andersen, Simone Thirstrup; Hass, Sofie Askjaer; Sulbaek Andersen, Mads P.; Nielsen, Ole John.

I: Journal of Physical Chemistry A, Bind 123, Nr. 47, 2019, s. 10315-10322.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Hasager, F, Andersen, ST, Hass, SA, Sulbaek Andersen, MP & Nielsen, OJ 2019, 'Atmospheric Chemistry of Pentafluorophenol: Kinetics and Mechanism of the Reactions of Cl Atoms and OH Radicals', Journal of Physical Chemistry A, bind 123, nr. 47, s. 10315-10322. https://doi.org/10.1021/acs.jpca.9b07781

APA

Hasager, F., Andersen, S. T., Hass, S. A., Sulbaek Andersen, M. P., & Nielsen, O. J. (2019). Atmospheric Chemistry of Pentafluorophenol: Kinetics and Mechanism of the Reactions of Cl Atoms and OH Radicals. Journal of Physical Chemistry A, 123(47), 10315-10322. https://doi.org/10.1021/acs.jpca.9b07781

Vancouver

Hasager F, Andersen ST, Hass SA, Sulbaek Andersen MP, Nielsen OJ. Atmospheric Chemistry of Pentafluorophenol: Kinetics and Mechanism of the Reactions of Cl Atoms and OH Radicals. Journal of Physical Chemistry A. 2019;123(47):10315-10322. https://doi.org/10.1021/acs.jpca.9b07781

Author

Hasager, Freja ; Andersen, Simone Thirstrup ; Hass, Sofie Askjaer ; Sulbaek Andersen, Mads P. ; Nielsen, Ole John. / Atmospheric Chemistry of Pentafluorophenol : Kinetics and Mechanism of the Reactions of Cl Atoms and OH Radicals. I: Journal of Physical Chemistry A. 2019 ; Bind 123, Nr. 47. s. 10315-10322.

Bibtex

@article{39ae3135e56a42f0bce14b0a8e9b286c,
title = "Atmospheric Chemistry of Pentafluorophenol: Kinetics and Mechanism of the Reactions of Cl Atoms and OH Radicals",
abstract = "Fourier transform infrared smog chamber techniques were used to study the kinetics and mechanisms of the reactions of Cl atoms and OH radicals with pentafluorophenol (C6F5OH) in 700 Torr total pressure of air or N2 diluent at 296 ± 2 K. Rate constants k(OH + C6F5OH) = (6.88 ± 1.37) × 10-12 cm3 molecule-1 s-1 and k(Cl + C6F5OH) = (2.52 ± 0.31) × 10-11 cm3 s-1 molecule-1 in 700 Torr air diluent were determined. In 700 Torr N2, the rate constant for the reaction of C6F5OH with Cl atoms is linearly dependent on the Cl atom concentration. Product studies on this reaction in both 700 Torr air and 700 Torr N2 diluent show the formation of nonconjugated products. The photolysis constant of C6F5OH was determined by 254 nm UV irradiation of a C6F5OH and CH3CHO mixture in 700 Torr air or N2 at 296 ± 2 K and yielded a photolysis rate constant of J(C6F5OH) = (2.83 ± 0.25) × 10-3 s-1. Results are discussed with respect to the atmospheric chemistry of other halogenated aromatic species.",
author = "Freja Hasager and Andersen, {Simone Thirstrup} and Hass, {Sofie Askjaer} and {Sulbaek Andersen}, {Mads P.} and Nielsen, {Ole John}",
year = "2019",
doi = "10.1021/acs.jpca.9b07781",
language = "English",
volume = "123",
pages = "10315--10322",
journal = "Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory",
issn = "1089-5639",
publisher = "American Chemical Society",
number = "47",

}

RIS

TY - JOUR

T1 - Atmospheric Chemistry of Pentafluorophenol

T2 - Kinetics and Mechanism of the Reactions of Cl Atoms and OH Radicals

AU - Hasager, Freja

AU - Andersen, Simone Thirstrup

AU - Hass, Sofie Askjaer

AU - Sulbaek Andersen, Mads P.

AU - Nielsen, Ole John

PY - 2019

Y1 - 2019

N2 - Fourier transform infrared smog chamber techniques were used to study the kinetics and mechanisms of the reactions of Cl atoms and OH radicals with pentafluorophenol (C6F5OH) in 700 Torr total pressure of air or N2 diluent at 296 ± 2 K. Rate constants k(OH + C6F5OH) = (6.88 ± 1.37) × 10-12 cm3 molecule-1 s-1 and k(Cl + C6F5OH) = (2.52 ± 0.31) × 10-11 cm3 s-1 molecule-1 in 700 Torr air diluent were determined. In 700 Torr N2, the rate constant for the reaction of C6F5OH with Cl atoms is linearly dependent on the Cl atom concentration. Product studies on this reaction in both 700 Torr air and 700 Torr N2 diluent show the formation of nonconjugated products. The photolysis constant of C6F5OH was determined by 254 nm UV irradiation of a C6F5OH and CH3CHO mixture in 700 Torr air or N2 at 296 ± 2 K and yielded a photolysis rate constant of J(C6F5OH) = (2.83 ± 0.25) × 10-3 s-1. Results are discussed with respect to the atmospheric chemistry of other halogenated aromatic species.

AB - Fourier transform infrared smog chamber techniques were used to study the kinetics and mechanisms of the reactions of Cl atoms and OH radicals with pentafluorophenol (C6F5OH) in 700 Torr total pressure of air or N2 diluent at 296 ± 2 K. Rate constants k(OH + C6F5OH) = (6.88 ± 1.37) × 10-12 cm3 molecule-1 s-1 and k(Cl + C6F5OH) = (2.52 ± 0.31) × 10-11 cm3 s-1 molecule-1 in 700 Torr air diluent were determined. In 700 Torr N2, the rate constant for the reaction of C6F5OH with Cl atoms is linearly dependent on the Cl atom concentration. Product studies on this reaction in both 700 Torr air and 700 Torr N2 diluent show the formation of nonconjugated products. The photolysis constant of C6F5OH was determined by 254 nm UV irradiation of a C6F5OH and CH3CHO mixture in 700 Torr air or N2 at 296 ± 2 K and yielded a photolysis rate constant of J(C6F5OH) = (2.83 ± 0.25) × 10-3 s-1. Results are discussed with respect to the atmospheric chemistry of other halogenated aromatic species.

U2 - 10.1021/acs.jpca.9b07781

DO - 10.1021/acs.jpca.9b07781

M3 - Journal article

C2 - 31665882

AN - SCOPUS:85075124470

VL - 123

SP - 10315

EP - 10322

JO - Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory

JF - Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory

SN - 1089-5639

IS - 47

ER -

ID: 230850679