Investigation of radical pairs produced upon pulse action of elastic waves on the 3,6-di-tert-butylcatechol-3,6-di-tert-butyl-o-benzoquinone-sulfur systemстатья
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Аннотация:The pulse action of elastic waves on polycrystalline mixtures of 3,6-di-tert-butylcatecholand 3,6-di-tert-butyl-o-benzoquinone produces radical pairs stable at room temperature, andthe addition of polycrystalline sulfur considerably increases their yield. The dependences offormation and decay rates of paramagnetic centers on the composition of the mixture werestudied. The threshold character of formation of paramagnetic centers at various powers ofelastic wave pulse was established.
