mechanically interlocked molecules involving benzimidazolium axles and dibenzo[24]crown‐8 wheels was used to create [2]rotaxane molecular shuttles with a compact and rigid, H‐shaped molecular structure for condensed‐phase and solid‐state applications. Four different states of the molecular shuttle were shown to exhibit different rates of motion controlled by acid–base chemistry or the presence/absence of lithium
按钮控制:用于涉及
苯并咪唑轴和二苯并[24] crown-8轮的机械互锁分子的新模板模板用于创建[2]轮烷分子穿梭体,其结构紧凑而刚性,呈H形,用于缩合相和固态应用程序。分子穿梭的四种不同状态显示出受酸碱
化学或
锂离子存在/不存在控制的不同运动速率(请参见方案)。