Synthesis of tetrathiafulvalenes suitable for self-assembly applicationsElectronic supplementary information (ESI) available: Characterization data for the new compounds. See http://www.rsc.org/suppdata/jm/b3/b310260b/
作者:Emma Dahlstedt、Jonas Hellberg、Rodrigo M. Petoral, Jr.、Kajsa Uvdal
DOI:10.1039/b310260b
日期:——
A series of new tetrathiafulvalenes, with double alkylthiol or alkyldisulfide substitution, have been prepared with a synthetic procedure that allows variation of different substituents. The target compounds 6a–e and 15e–i are sparsely soluble in organic solvents, but TTFs 6d and 15g gave a relatively dense packed monolayer upon exposure to gold surfaces.
一系列具有双烷硫基或烷二硫基取代的新型四硫代富瓦烯化合物,通过一种合成程序被制备出来,该程序允许不同取代基的变异。目标化合物6a-e和15e-i在有机溶剂中的溶解性较差,但TTFs 6d和15g在与金表面接触时形成了相对紧密堆积的单层结构。