New series of bis-fused tetrathiafulvalene contains functional groups was newly synthesized. The synthesis was carried out by using routes involving cross coupling, reduction, oxidation, and Wittig-type reactions. The identity of these new donors is confirmed by NMR1H, mass spectrometry, and elemental analysis. We have used the cyclic voltammetry in order to determine the character donors-π of these molecules and to verify the reversibility of the redox process involved. Molecular orbital diagram has been calculated using density-functional calculations. Charge transfer complexes with tetraflurotetracyano-quinodimethane (TCNQF4) were prepared by chemical redox reactions.
新合成了一系列含有官能团的双熔合四
硫杂
戊烯。合成采用了交叉耦合、还原、氧化和维蒂希型反应等途径。核磁共振 1H、质谱和元素分析证实了这些新供体的身份。我们利用循环伏安法确定了这些分子的供体π特性,并验证了相关氧化还原过程的可逆性。分子轨道图是通过密度函数计算得出的。通过
化学氧化还原反应制备了四
氟四环醌-二
甲烷(TCNQF4)的电荷转移配合物。