Derivatives of a new bis-fused TTF analogue 2 composed of TTF and 2-(xanthen-9-ylidene)-1,3-dithiole have been synthesized. Cyclic voltammograms of 2 are composed of three pairs of redox waves, of which the third redox wave corresponds to a two-electron-transfer process. X-ray structure analysis of the ReO4− salt of bis(methylthio)-2 [(2b)ReO4(DCE)0.5] revealed that the 2b molecules form a dimerized one-dimensional stack.
我们合成了由
TTF 和 2-(xanthen-9-ylidene)-1,3-dithiole 组成的新型双融合
TTF 类似物 2 的衍
生物。2 的循环伏安图由三对氧化还原波组成,其中第三个氧化还原波对应于一个双电子转移过程。双(甲
硫基)-2 的 ReO4- 盐[(2b)ReO4(DCE)0.5] 的 X 射线结构分析表明,2b 分子形成了二聚化的一维堆栈。