Selective Solid State Photooxidant

Tracy L. Morkin, Nicholas J. Turro, Mark H. Kleinman, Cheyenne S. Brindle, Wolfgang H. Kramer, Ian Gould

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

Irradiation of biphenyl encapsulated in the cavities of a NaZSM-5 zeolite framework has been reported to result in the formation of an extremely long-lived radical cation. Here, we show that such zeolite encapsulated radical cations can act as irreversible one-electron oxidants for simple alkenes and dienes, in a solid-state analogue to solution-phase cosensitization. Compared to the well-known semiconductor photooxidizers, such as titanium dioxide, the NaZSM-5 zeolite-based solid photooxidants exhibit enhanced selectivity based on oxidation potential, molecular size and shape, and Lewis base character.

Original languageEnglish (US)
Pages (from-to)14917-14924
Number of pages8
JournalJournal of the American Chemical Society
Volume125
Issue number48
DOIs
StatePublished - Dec 3 2003

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Zeolites
Positive ions
Cations
Oxidants
Lewis Bases
Titanium dioxide
Olefins
Semiconductors
Alkenes
Irradiation
Semiconductor materials
Oxidation
Electrons

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Morkin, T. L., Turro, N. J., Kleinman, M. H., Brindle, C. S., Kramer, W. H., & Gould, I. (2003). Selective Solid State Photooxidant. Journal of the American Chemical Society, 125(48), 14917-14924. https://doi.org/10.1021/ja0368406

Selective Solid State Photooxidant. / Morkin, Tracy L.; Turro, Nicholas J.; Kleinman, Mark H.; Brindle, Cheyenne S.; Kramer, Wolfgang H.; Gould, Ian.

In: Journal of the American Chemical Society, Vol. 125, No. 48, 03.12.2003, p. 14917-14924.

Research output: Contribution to journalArticle

Morkin, TL, Turro, NJ, Kleinman, MH, Brindle, CS, Kramer, WH & Gould, I 2003, 'Selective Solid State Photooxidant', Journal of the American Chemical Society, vol. 125, no. 48, pp. 14917-14924. https://doi.org/10.1021/ja0368406
Morkin TL, Turro NJ, Kleinman MH, Brindle CS, Kramer WH, Gould I. Selective Solid State Photooxidant. Journal of the American Chemical Society. 2003 Dec 3;125(48):14917-14924. https://doi.org/10.1021/ja0368406
Morkin, Tracy L. ; Turro, Nicholas J. ; Kleinman, Mark H. ; Brindle, Cheyenne S. ; Kramer, Wolfgang H. ; Gould, Ian. / Selective Solid State Photooxidant. In: Journal of the American Chemical Society. 2003 ; Vol. 125, No. 48. pp. 14917-14924.
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