The forces required for the detachment of ferrocene (Fc) from β-cyclodextrin (βCD) in a single host (βCD)–guest (Fc) complex were investigated using force spectroscopy under electrochemical conditions. The redox state of the guest Fc moiety as well as the structure of the supporting matrix was found to decisively affect the nanomechanical properties of the complex.
在电
化学条件下,通过力谱学研究了单个主客体(β-
环糊精(βCD)–
二茂铁(Fc))复合物中从β-
环糊精(βCD)上分离
二茂铁(Fc)所需的力。结果发现,客体Fc部分的氧化还原状态以及支撑基质的结构对复合物的纳米机械性能有决定性影响。