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设计合成了1 3代芳醚骨架树枝形聚合物修饰的双8 羟基喹啉衍生物.对这些化合物在不同溶剂中的荧光光谱研究表明,随着代数的增加,目标树枝形聚合物的荧光量子产率增大,树枝形聚合物对核心发色团具有一定的隔离作用,并且目标分子内可以发生从骨架向核心发色团的能量传递.
Design and synthesis of bis (8-hydroxyquinoline) derivatives modified with 13-aryl ether skeleton dendrimers.The fluorescence spectra of these compounds in different solvents show that with the increase of algebra, the fluorescence quantum of the target dendrimer The yield increases, the dendrimer has some segregation of the core chromophore, and energy transfer from the framework to the core chromophore can occur within the target molecule.