magnesium or zinc derivatives that are obtained by a direct metalation with Mg- and Zn-TMP-bases (TMP = 2,2,6,6-tetramethylpiperidyl). This stepwise functionalization provides access to a range of new mono-, di-, tri-, and tetra-functionalized TTF-derivatives and allows for fine-tuning of their energy levels.
四硫富瓦烯骨架(
TTF)通过
镁或
锌衍
生物(通过与Mg和Zn-
TMP碱直接
金属化获得的
镁或
锌衍
生物)在烯丙基化,酰化,芳基化,卤化和
硫醇化反应中选择性反应(
TMP = 2,2,6 ,6-四甲基
哌啶基)。这种逐步的官能化作用提供了对一系列新的单,二,三和四官能化的
TTF衍
生物的访问,并允许对其能级进行微调。