Experimental and Theoretical Studies of the Redox Potentials of Cyclic Nitroxides
作者:James P. Blinco、Jennifer L. Hodgson、Benjamin J. Morrow、James R. Walker、Geoffrey D. Will、Michelle L. Coote、Steven E. Bottle
DOI:10.1021/jo801099w
日期:2008.9.1
The redoxpotentials of 25 cyclic nitroxides from four different structural classes (pyrrolidine, piperidine, isoindoline, and azaphenalene) were determined experimentally by cyclic voltammetry in acetonitrile, and also via high-level ab initio molecular orbital calculations. It is shown that the potentials are influenced by the type of ring system, ring substituents and/or groups surrounding the radical