The redox potential of the azide/azidyl couple

…, A Harriman, RE Huie, S Mosseri, P Neta

文献索引：Alfassi, Zeev B.; Harriman, Anthony; Huie, Robert E.; Mosseri, S.; Neta, P. Journal of Physical Chemistry, 1987 , vol. 91, # 8 p. 2120 - 2122

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被引用次数: 81

摘要

Pulse radiolysis experiments were carried out with neutral aqueous solutions containing azide with iodide, bromide, or thiocyanate to examine possible one-electron transfer rates and equilibria involving the N3'/N3-couple. The N3 radical was found to oxidize I-with a rate constant of 4.5 X lo8 M-'sl. No reaction was observed between 12*-and N<. With Br-, however, the system reached equilibrium, Br2'-+ N;+ 2Br-+ N3', with kf= 4.0 X lo8 M-'sl and ...