Magnetic field effect on the photosensitized oxidation reaction of 1,3-diphenylisobenzofuran in SDS micellar solutions
โ Scribed by Tanimoto, Yoshifumi; Shimizu, Katsuko; Itoh, Michiya
- Book ID
- 127168437
- Publisher
- American Chemical Society
- Year
- 1984
- Tongue
- English
- Weight
- 288 KB
- Volume
- 106
- Category
- Article
- ISSN
- 0002-7863
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๐ SIMILAR VOLUMES
The magnetic field effect on the hydrogen abstraction reaction of anthraquinone in sodium dodecyl sulfate (SDS) micellar solution has been studied by two-step laser escitation fluorescence including a variable delay technique. The risetime of the "cage product" is 380 ns at 0 G and 890 ns at 800 G,
The magnetic field dependence of the lifetime of the benzophenone ketyl-SDS-derived radical pair in SDS micellar solution is divided into three regions. In a low magnetic field ( ~0.3 T) the lifetime increases steeply, it exhibits a square dependence on the magnetic field strength between 0.3 and 2