-OH groups with trimethylsilyl groups (TMS) either on lower-rim or on upper-rim was developed. Four selected molecules - with sulfide anchor groups and carboxylic anchor groups - were adsorbed onto Au(111) single crystal surface using ex-situ and insitu self-assembly methods. Adsorbed molecules were then electrochemically probed with cyclic voltammetry. All adsorbed molecules showed redox response which
设计,合成和表征了几种带有锚固官能团的杯[4]
芳烃的新的电活性二醌和二
氢醌衍
生物。开发了一种在下边缘或上边缘用三甲基甲
硅烷基(TMS)选择性保护
氢醌-OH基的方法。使用异位和原位自组装方法将四个选定的分子-具有
硫化物锚定基团和羧基锚定基团-吸附到Au(111)单晶表面上。然后用循环伏安法对吸附的分子进行电
化学探测。所有吸附的分子均显示出氧化还原反应,该反应在循环过程中发生了变化。调节后,CV稳定并显示所有分子的两个不同的电流峰。合成和电
化学探测的分子对于以下方面很重要: