2,5-Bis(1,3-dithiol-2-ylidene)-2,5-dihydrothiophene and its bis(alkylthio) derivatives: a new synthetic approach to thienoquinonoid-extended tetrathiafulvalenes and their conductive complexes
作者:Kazuko Takahashi、Takayasu Nihira、Kensuke Tomitani
DOI:10.1039/c39930001617
日期:——
Bis(dithiolylidene)dihydrothiophene and its unsymmetrically substituted bis(alkylthio) derivatives, giving stable radical cations and dications on two-step one-electron oxidations, have been efficiently synthesized by convenient methods and electrical properties of their conductive complexes are described.
我们采用简便的方法高效合成了双(二硫代二亚基)二氢噻吩及其不对称取代的双(烷基硫代)衍生物,这些衍生物在两步单电子氧化反应中可生成稳定的自由基阳离子和二阳离子,并描述了其导电配合物的电学性质。