Photoliberation of a caged, chelating naphthalene antenna greatly enhances the luminescence of a EuIII-cyclen complex due to metal-bound water displacement and sensitization by the antenna, giving a lanthanide-labelling strategy in different media, being optimal in the presence of a TMADS surfactant.
由于
金属结合
水的置换和天线的敏化作用,笼状螯合
萘天线的光致活化大大增强了 EuIII-Cyclen 复合物的发光能力,从而提供了一种在不同介质中进行
镧系元素标记的策略,在有 TMADS 表面活性剂存在的情况下效果最佳。