ability to select, amplify, and lock dynamic equilibria is of great interest into understanding and applying chiral systems in Nature. The dynamic equilibrium between P and M helicity of a nonchiral diarylethene switch 3 could selectively be coaggregated in the gel state by complementary chiral switches 1 and 2 (that itself is also subjected to the same equilibrium between P and M helicity). Enantiomeric
选择、放大和锁定动态平衡的能力对理解和应用自然中的手性系统具有重要意义。非手性二芳基
乙烯开关 3 的 P 和 M 螺旋度之间的动态平衡可以通过互补的手性开关 1 和 2(其本身也受到 P 和 M 螺旋度之间的相同平衡)选择性地共聚集在凝胶状态。在 1 和 2 的双重任务期间观察到高达 94% 的对映体过量(在聚合过程中仅将自身和 3 排列在一种构象中)。有趣的是,虽然 1 和 2 的构象都是 R,但观察到了相反的手性诱导。