DOI: 10.1063/1.431803. Electron paramagnetic resonance study of hydrogen and fluorine atom addition to SO2

Electron paramagnetic resonance study of hydrogen and fluorine atom addition to SO2

10.1063/1.431803

Crossref journal-article

AIP Publishing

The Journal of Chemical Physics (317)

Abstract

The electron paramagnetic resonance spectrum of the species formed in the near uv photolysis of mixtures of argon or krypton containing 1% HI and SO2, 1% CF3OF and SO2, or F2SO2 has been investigated at 4.2 K. The species formed when an HI/SO2 mixture is photolyzed has been identified as the symmetric σ radical HSO2. The assignment of the principal components of the g and hyperfine tensors was aided by our observation of preferential orientation of the trapped radical. The species formed when a CF3OF/SO2 mixture is photolyzed in the far uv has been identified as the symmetric σ radical FSO2. The g and A tensors have been determined from an exact solution of the spin Hamiltonian assuming a noncollinear tensor axis system.

Bibliography

McDowell, C. A., Herring, F. G., & Tait, J. C. (1975). Electron paramagnetic resonance study of hydrogen and fluorine atom addition to SO2. The Journal of Chemical Physics, 63(8), 3278â3283.

Authors 3

C. A. McDowell (first)
F. G. Herring (additional)
J. C. Tait (additional)

References 27 Referenced 17

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{'key': '2024020913245612400_r7'}
{'key': '2024020913245612400_r8'}
{'key': '2024020913245612400_r9', 'first-page': '626', 'volume': '2', 'year': '1973', 'journal-title': 'J. Chem. Soc. Perkin Trans.'} / J. Chem. Soc. Perkin Trans. (1973)
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Dates

Type	When
Created	22 years, 6 months ago (Feb. 27, 2003, 3:57 p.m.)
Deposited	1 year, 6 months ago (Feb. 9, 2024, 9:13 a.m.)
Indexed	3 months, 2 weeks ago (May 12, 2025, 4:03 a.m.)
Issued	49 years, 10 months ago (Oct. 15, 1975)
Published	49 years, 10 months ago (Oct. 15, 1975)
Published Print	49 years, 10 months ago (Oct. 15, 1975)

Funders 0

None

BibTeX

@article{McDowell_1975, title={Electron paramagnetic resonance study of hydrogen and fluorine atom addition to SO2}, volume={63}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.431803}, DOI={10.1063/1.431803}, number={8}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={McDowell, C. A. and Herring, F. G. and Tait, J. C.}, year={1975}, month=oct, pages={3278–3283} }

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