Atmospheric chemistry of cis-CF3CHCHF: Kinetics of reactions with OH radicals and O3 and products of OH radical initiated oxidation
Nilsson, E.j.k. LU
; Nielsen, O.j.
; Johnson, M S
; Hurley, M.d.
and Wallington, T.j.
(2009)
In Chemical Physics Letters
473(4-6).
p.233-237
- Abstract
- Long path length FTIR-smog chamber techniques were used to measure k(OH + cis-CF3CHCHF) = (1.20 ± 0.14) × 10−12 and k(O3 + cis-CF3CHCHF) = (1.65 ± 0.16) × 10−21 cm3 molecule −1 s−1 in 700 Torr of N2/O2 diluent at 296 K. The OH initiated oxidation of cis-CF3CHCHF gives CF3CHO and HCOF in molar yields which are indistinguishable from 100%. The atmospheric lifetime of cis-CF3CHCHF is determined by its reaction with OH and is approximately 10 days. cis-CF3CHCHF has an integrated IR absorption cross section (600–2000 cm−1) of (1.71 ± 0.09) × 10−16 cm molecule−1 and a global warming potential of approximately 3 (100 year time horizon). Quoted uncertainties reflect two standard deviations from least squares regression analyses.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/5c8861b9-c6df-4523-a292-0adba7530d84
- author
- Nilsson, E.j.k.
LU
; Nielsen, O.j.
; Johnson, M S
; Hurley, M.d.
and Wallington, T.j.
- publishing date
- 2009-05-01
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Chemical Physics Letters
- volume
- 473
- issue
- 4-6
- pages
- 233 - 237
- publisher
- Elsevier
- external identifiers
-
- scopus:65449116822
- ISSN
- 0009-2614
- DOI
- 10.1016/j.cplett.2009.03.076
- language
- English
- LU publication?
- no
- id
- 5c8861b9-c6df-4523-a292-0adba7530d84
- alternative location
- https://linkinghub.elsevier.com/retrieve/pii/S0009261409003984
- date added to LUP
- 2019-05-15 11:14:53
- date last changed
- 2022-03-25 18:30:31
@article{5c8861b9-c6df-4523-a292-0adba7530d84,
abstract = {{Long path length FTIR-smog chamber techniques were used to measure k(OH + cis-CF3CHCHF) = (1.20 ± 0.14) × 10−12 and k(O3 + cis-CF3CHCHF) = (1.65 ± 0.16) × 10−21 cm3 molecule −1 s−1 in 700 Torr of N2/O2 diluent at 296 K. The OH initiated oxidation of cis-CF3CHCHF gives CF3CHO and HCOF in molar yields which are indistinguishable from 100%. The atmospheric lifetime of cis-CF3CHCHF is determined by its reaction with OH and is approximately 10 days. cis-CF3CHCHF has an integrated IR absorption cross section (600–2000 cm−1) of (1.71 ± 0.09) × 10−16 cm molecule−1 and a global warming potential of approximately 3 (100 year time horizon). Quoted uncertainties reflect two standard deviations from least squares regression analyses.}},
author = {{Nilsson, E.j.k. and Nielsen, O.j. and Johnson, M S and Hurley, M.d. and Wallington, T.j.}},
issn = {{0009-2614}},
language = {{eng}},
month = {{05}},
number = {{4-6}},
pages = {{233--237}},
publisher = {{Elsevier}},
series = {{Chemical Physics Letters}},
title = {{Atmospheric chemistry of cis-CF3CHCHF: Kinetics of reactions with OH radicals and O3 and products of OH radical initiated oxidation}},
url = {{http://dx.doi.org/10.1016/j.cplett.2009.03.076}},
doi = {{10.1016/j.cplett.2009.03.076}},
volume = {{473}},
year = {{2009}},
}