aggregation: Examples of a novel class of tweezer molecules have been constructed through the tethering of two dipolar merocyanine chromophores. The electrostatic‐interaction‐directed self‐assembly of these tweezers affords centrosymmetric bimolecular complexes with a unique aggregate geometry of four π‐stacked chromophores (see picture) with an alternating arrangement of their dipole moments and very high dimerization
偶极聚集:通过两个偶极子
花青生色团的束缚,已经构造了新型镊子分子的实例。这些镊子的静电相互作用导向自组装提供了中心对称的双分子配合物,具有四个π堆叠生色团的独特聚集几何形状(参见图片),偶极矩的交替排列和很高的二聚常数,即使在良好的溶剂化条件下也是如此。溶剂
氯仿。