The dimethyl-, bis(methylthio)-, and ethylenedithio-derivatives of methylenedithio-tetraselenafulvalene and methylenedithio-diselenadithiafulvalene have been synthesized as new electron donors. The formation and electrical conductivities of their radical cation salts are examined.
亚甲基二
硫代四
硒富瓦烯和亚甲基二
硫代二
硒代富瓦烯的二甲基、双(甲
硫基)和亚乙基二
硫代衍
生物已被合成作为新的电子供体。检查了它们的自由基阳离子盐的形成和电导率。