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本文报道带有疏水长链的桥环菁染料的合成.并研究这类菁染料的质子化过程和平衡常数、取代效应,以及胶束、糖淀粉和环糊精对染料的可见光谱及质子化过程的影响,本文也考察了桥环菁染料的荧光光谱,这些研究在理论上和实际应用有一定意义.
In this paper, we report the synthesis of bridged cyanine dyes with hydrophobic long chains, and study the protonation process, equilibrium constant and substitution effect of these cyanine dyes as well as their effects on the visible spectrum and protonation of dyes by micelles, glycans and cyclodextrins This paper also examines the fluorescence spectra of bridged cyanine dyes. These studies are of theoretical and practical significance.