Measurement of relative rates of type I photolysis by chemically induced dynamic nuclear polarization

LJ Johnston, P De Mayo, SK Wong

文献索引：Johnston, Linda J.; Mayo, Paul de; Wong, S. King Journal of the American Chemical Society, 1982 , vol. 104, # 1 p. 307 - 309

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被引用次数: 12

摘要

The rate of a cleavage of triplet dibenzyl ketones (Type I photolysis) has been estimated to be at least 1O1O While we were investigating the behavior of radical pairs on a silica gel surface in comparison with that in solution and micelle^,^ an opportunity presented itself to measure directly the relative rates of the type I reaction. These rates have been correlated with the Hammett equation by using u+. The technique of chemically induced dynamic ...