As a new tetrathiafulvalene (TTF)-based donor molecule were synthesized spiro carbon and germanium compounds substituted with two tetrathiafulvalenyldithiolate groups. The redox processes were composed of two pairs of broad and reversible waves, each of which involves two electron transfer. The radical cations or bis(radical cation)’s generated by one- or two-electron oxidation were characterized by ESR.
作为一种新的基于四噻富
戊二烯(
TTF)的供体分子,我们合成了被两个四噻富
戊二烯二
硫酸盐基团取代的螺碳和
锗化合物。氧化还原过程由两对宽广的可逆波组成,每个波涉及两个电子转移。通过单电子或双电子氧化产生的自由基阳离子或双(自由基阳离子)通过 ESR 进行了表征。