Electrochemical studies of verdazyl radicals
Electrochemical studies of verdazyl radicals
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DOI：
10.1021/ol702163a
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发表时间：
2007-11-08
期刊：
影响因子：
5.2
通讯作者：
Hicks, Robin G.
中科院分区：
文献类型：
--
作者：
Gilroy, Joe B.;McKinnon, Stephen D. J.;Hicks, Robin G.
采用循环伏安法研究了硫酰自由基的氧化还原性质。这些自由基可以被可逆地还原和氧化。给电子取代基和吸电子取代基对这些自由基的氧化和还原电位以及细胞电位（E-cell = |E-ox（度）- E-red（度）|）有显著影响；建立了电子自旋分布与氧化还原性能之间的关系。
The redox properties of verdazyl radicals are presented using cyclic voltammetry techniques. These radicals can be reversibly reduced as well as oxidized. Electron-donating and -withdrawing substituents have significant effects on the oxidation and reduction potentials as well as the cell potential (E-cell = |E-ox(degrees) - E-red(degrees)|) for these radicals; a correlation between the electron spin distribution and redox properties is developed.