Nanosecond laser photolysis study of the magnetic field effect on p-xylosemiquinone radical in sodium dodecylsulfate micelle
โ Scribed by Yoshifumi Tanimoto; Michiya Itoh
- Book ID
- 107732899
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 344 KB
- Volume
- 83
- Category
- Article
- ISSN
- 0009-2614
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๐ SIMILAR VOLUMES
The yield of escaping benzenesulfonyl radical was found to be increased by a magnetic field. The yield at 1.2 T was 1.53 k 0.05 times that at 0 T. From the observed magnetic field effects, the present reaction was proved to occur from triplet radical pairs.
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