Volume 43, Issue 25 pp. 3330-3333

Communication

The Trifluoromethoxy Sulfuryl Radical, CF₃OSO₂^.^†

Stefan von Ahsen Dr.,

Stefan von Ahsen Dr.

[email protected]

Bergische Universität Wuppertal, Fachbereich C/Anorganische Chemie, 42097 Wuppertal, Germany, Fax: (+49) 202-439-3052

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Joseph S. Francisco Prof. Dr.,

Joseph S. Francisco Prof. Dr.

Department of Chemistry, Earth and Atmospheric Sciences, Purdue University, 1393 H. C. Brown Building, West Lafayette, IN 47907, USA

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Stefan von Ahsen Dr.,

Stefan von Ahsen Dr.

[email protected]

Bergische Universität Wuppertal, Fachbereich C/Anorganische Chemie, 42097 Wuppertal, Germany, Fax: (+49) 202-439-3052

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Joseph S. Francisco Prof. Dr.,

Joseph S. Francisco Prof. Dr.

Department of Chemistry, Earth and Atmospheric Sciences, Purdue University, 1393 H. C. Brown Building, West Lafayette, IN 47907, USA

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First published: 16 June 2004

https://doi.org/10.1002/anie.200453925

Citations: 5

^†

This work was supported by the Deutsche Forschungsgemeinschaft and the Fonds der Chemischen Industrie. J.S.F. thanks the Alexander von Humboldt Foundation for a research award for senior U.S. scientists. The experiments were carried out in the laboratories of Prof. Dr. H. Willner at the Universities of Duisburg (Germany) and Wuppertal (Germany). We want to express special thanks for his support and for helpful discussions.

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Graphical Abstract

A radical with great implications: Matrix-isolated CF₃O radicals interact with SO₂ yielding CF₃OSO₂^. (see picture) when the matrix is annealed at 35 K. The new radical was characterized spectroscopically and studied by DFT calculations. CF₃OSO₂^. may have significant impact on atmospheric processes.

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Volume43, Issue25

June 21, 2004

Pages 3330-3333

The Trifluoromethoxy Sulfuryl Radical, CF₃OSO₂^.^†

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The Trifluoromethoxy Sulfuryl Radical, CF₃OSO₂^.^†