Unsymmetrical and cyclic disulfides with thiophene units have been prepared. Electrochemical studies show the alteration of their behavior versus thiophene parents due to the second oxydation site. Polymerization of some of them leads to electroactive materials. A new efficient synthesis of the dithieno[3,2-c:2′,3′-e][1,2] dithiine is described.
                                    已经制备了具有
噻吩单元的不对称和环状二
硫化物。电
化学研究表明,由于第二个氧化位点,它们的行为相对于
噻吩母体发生了改变。它们中的一些的聚合导致电活性材料。描述了二
噻吩并[3,2-c:2',3'-e][1,2] 二噻英的一种新的高效合成方法。