Synthesis of an End-Capped Sexithiophene Bearing Fused Tetrathiafulvalene (TTF) Units
作者:Alexander L. Kanibolotsky、Lyudmila Kanibolotskaya、Sergey Gordeyev、Peter J. Skabara、Iain McCulloch、Rory Berridge、Jan E. Lohr、Filippo Marchioni、Fred Wudl
DOI:10.1021/ol070366h
日期:2007.4.1
[structure: see text] We report the synthesis of a novel end-capped sexithiophene derivative bearing two pendent, fused tetrathiafulvalene (TTF) units linked to the main chain through 1,4-dithiin heterocycles. Cyclic voltammetry and absorption spectroscopy are used to investigate the electronic properties of this hybrid electroactive material. The oligomer has a band gap of 2.1 eV, and the material
[结构:见正文]我们报告了一种新型的封端六硫代噻吩衍生物的合成,该衍生物带有两个侧链,稠合的四硫富瓦烯(TTF)单元,这些单元通过1,4-二硫杂环丁烷与主链连接。循环伏安法和吸收光谱法用于研究这种混合电活性材料的电子性能。低聚物的带隙为2.1 eV,该材料可同时通过六噻吩和TTF单元氧化。