benzylamines were prepared. The binding properties of these amines and the corresponding acetamides towards β-cyclodextrin (β-CD) were studied using mass spectrometry, NMR spectrometry, isothermal titration calorimetry and semi-empirical calculations. It was found that all of the examined guests predominantly formed 1:1 inclusion complexes in an enthalpy-driven manner with association constants of the
制备了用于合成基于含
金刚烷苄胺的超分子组分的新型构件。使用质谱、核磁共振光谱、等温滴定量热法和半经验计算研究了这些胺和相应乙酰胺对 β-
环糊精 (β-CD) 的结合特性。发现所有被检查的客体主要以焓驱动的方式形成 1:1 的包合物,结合常数为 102-103 M-1。
金刚烷和苯部分和/或 1,4-二取代苯环之间的间隔更长。