Oxidation Products of Doubly Trimethylene-Bridged Tetrabenzyl<i>p</i>-Phenylenediamine Paracyclophane
作者:Almaz S. Jalilov、Lu Han、Stephen F. Nelsen、Ilia A. Guzei
DOI:10.1021/jo401921f
日期:2013.11.15
charged redox states. The singly oxidized monoradical cation, which is a mixed-valence (MV) system with directly interacting charge-bearing units, shows broad and solvent-sensitive intervalence bands consistent with class II compounds according to the Robin–Day classification. The doubly oxidized diradical dication of 1(Bz) exists in the spin-paired singlet state with thermally accessible triplet state. It