Isotope effect in the carbonyl sulfide reaction with O(3P)

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Standard

Isotope effect in the carbonyl sulfide reaction with O(3P). / Hattori, Shohei; Schmidt, Johan Albrecht; Mahler, Denise W.; Danielache, Sebastian O.; Johnson, Matthew Stanley; Yoshida, Naohiro.

I: Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, Bind 116, Nr. 14, 2012, s. 3521-3526.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Hattori, S, Schmidt, JA, Mahler, DW, Danielache, SO, Johnson, MS & Yoshida, N 2012, 'Isotope effect in the carbonyl sulfide reaction with O(3P)', Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, bind 116, nr. 14, s. 3521-3526. https://doi.org/10.1021/jp2120884

APA

Hattori, S., Schmidt, J. A., Mahler, D. W., Danielache, S. O., Johnson, M. S., & Yoshida, N. (2012). Isotope effect in the carbonyl sulfide reaction with O(3P). Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory, 116(14), 3521-3526. https://doi.org/10.1021/jp2120884

Vancouver

Hattori S, Schmidt JA, Mahler DW, Danielache SO, Johnson MS, Yoshida N. Isotope effect in the carbonyl sulfide reaction with O(3P). Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory. 2012;116(14):3521-3526. https://doi.org/10.1021/jp2120884

Author

Hattori, Shohei ; Schmidt, Johan Albrecht ; Mahler, Denise W. ; Danielache, Sebastian O. ; Johnson, Matthew Stanley ; Yoshida, Naohiro. / Isotope effect in the carbonyl sulfide reaction with O(3P). I: Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory. 2012 ; Bind 116, Nr. 14. s. 3521-3526.

Bibtex

@article{bd699486ce1f4e58b102514f4266f044,
title = "Isotope effect in the carbonyl sulfide reaction with O(3P)",
abstract = "The sulfur kinetic isotope effect (KIE) in the reaction of carbonyl sulfide (OCS) with O((3)P) was studied in relative rate experiments at 298 ± 2 K and 955 ± 10 mbar. The reaction was carried out in a photochemical reactor using long path FTIR detection, and data were analyzed using a nonlinear least-squares spectral fitting procedure with line parameters from the HITRAN database. The ratio of the rate of the reaction of OC(34)S relative to OC(32)S was found to be 0.9783 ± 0.0062 ((34)e = (-21.7 ± 6.2)‰). The KIE was also calculated using quantum chemistry and classical transition state theory; at 300 K, the isotopic fractionation was found to be (34)e = -14.8‰. The OCS sink reaction with O((3)P) cannot explain the large fractionation in (34)S, over +73‰, indicated by remote sensing data. In addition, (34)e in OCS photolysis and OH oxidation are not larger than 10‰, indicating that, on the basis of isotopic analysis, OCS is an acceptable source of background stratospheric sulfate aerosol.",
author = "Shohei Hattori and Schmidt, {Johan Albrecht} and Mahler, {Denise W.} and Danielache, {Sebastian O.} and Johnson, {Matthew Stanley} and Naohiro Yoshida",
year = "2012",
doi = "10.1021/jp2120884",
language = "English",
volume = "116",
pages = "3521--3526",
journal = "Journal of Physical Chemistry Part A: Molecules, Spectroscopy, Kinetics, Environment and General Theory",
issn = "1089-5639",
publisher = "American Chemical Society",
number = "14",

}

RIS

TY - JOUR

T1 - Isotope effect in the carbonyl sulfide reaction with O(3P)

AU - Hattori, Shohei

AU - Schmidt, Johan Albrecht

AU - Mahler, Denise W.

AU - Danielache, Sebastian O.

AU - Johnson, Matthew Stanley

AU - Yoshida, Naohiro

PY - 2012

Y1 - 2012

N2 - The sulfur kinetic isotope effect (KIE) in the reaction of carbonyl sulfide (OCS) with O((3)P) was studied in relative rate experiments at 298 ± 2 K and 955 ± 10 mbar. The reaction was carried out in a photochemical reactor using long path FTIR detection, and data were analyzed using a nonlinear least-squares spectral fitting procedure with line parameters from the HITRAN database. The ratio of the rate of the reaction of OC(34)S relative to OC(32)S was found to be 0.9783 ± 0.0062 ((34)e = (-21.7 ± 6.2)‰). The KIE was also calculated using quantum chemistry and classical transition state theory; at 300 K, the isotopic fractionation was found to be (34)e = -14.8‰. The OCS sink reaction with O((3)P) cannot explain the large fractionation in (34)S, over +73‰, indicated by remote sensing data. In addition, (34)e in OCS photolysis and OH oxidation are not larger than 10‰, indicating that, on the basis of isotopic analysis, OCS is an acceptable source of background stratospheric sulfate aerosol.

AB - The sulfur kinetic isotope effect (KIE) in the reaction of carbonyl sulfide (OCS) with O((3)P) was studied in relative rate experiments at 298 ± 2 K and 955 ± 10 mbar. The reaction was carried out in a photochemical reactor using long path FTIR detection, and data were analyzed using a nonlinear least-squares spectral fitting procedure with line parameters from the HITRAN database. The ratio of the rate of the reaction of OC(34)S relative to OC(32)S was found to be 0.9783 ± 0.0062 ((34)e = (-21.7 ± 6.2)‰). The KIE was also calculated using quantum chemistry and classical transition state theory; at 300 K, the isotopic fractionation was found to be (34)e = -14.8‰. The OCS sink reaction with O((3)P) cannot explain the large fractionation in (34)S, over +73‰, indicated by remote sensing data. In addition, (34)e in OCS photolysis and OH oxidation are not larger than 10‰, indicating that, on the basis of isotopic analysis, OCS is an acceptable source of background stratospheric sulfate aerosol.

U2 - 10.1021/jp2120884

DO - 10.1021/jp2120884

M3 - Journal article

C2 - 22424142

VL - 116

SP - 3521

EP - 3526

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 - 14

ER -

ID: 45643065