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Excited state quenching by di-t-butyl nitroxide

โœ Scribed by David S. Weiss


Book ID
103491361
Publisher
Elsevier Science
Year
1976
Weight
269 KB
Volume
6
Category
Article
ISSN
0047-2670

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๐Ÿ“œ SIMILAR VOLUMES


Upper excited state photochemistry of di
โœ David R. Anderson; Tad H. Koch ๐Ÿ“‚ Article ๐Ÿ“… 1977 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 220 KB

Over the past decade the parsmagnetic compound di-tert-butyl nitroxide (DTBN, 1,) has proved to be an interesting and surprisingly versatile quencher of electronically excited species.

Photo-oxidation poly(butadiene); quenchi
โœ J.S. Hargreaves; D. Phillips ๐Ÿ“‚ Article ๐Ÿ“… 1979 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 526 KB

The phosphorescence from three model bicyclic enones and those formed in thermally oxidized poly{butadiene) has been shown to be quenched efficiently by a nitroxide [3,3,4.4-tetramethyldiaze-tine N,N'-dioxide] in CH2CI 2:tetrahydrOfuran glass at 77K. The Perrin model for static quenching was applied