Synthesis of Trithienylenevinylenes Bearing Dithiocarbonate Groups and Their Dithiophene-Tetrathiafulvalene Derivatives

摘要

A series of conjugated trithienylenevinylene compounds bearing dithiocarbonate groups were prepared by Wittig reactions. Dithiophene-tetrathiafulvalene (DT-TTF) derivatives can be readily prepared through trialkylphosphite- mediated coupling reactions of these trithienylenevinylene materials. All compounds were characterized by NMR, FT-IR, UV-vis, and mass spectroscopy.