[Study on the fluorescence of poly (amidoamine) dendrimers decorated with coumarin-3-methyl acyl chloride on the periphery].
摘要
The polyamidoamine dendrimers, PAMAM-CMAC, was synthesized by decorating PAMAM dendrimer with coumarin-3-methyl acyl chlorine on the periphery. The structures were characterized by FTIR and H-NMR spectra. The fluorescence analysis indicated the PAMAM-CMAC exhibits strong fluorescence emission. The fluorescence intensity of PAMAM-CMAC is much higher than that of PAMAM dendrimer. The fluorescence intensity of PAMAM-CMAC was affected by pH, concentration and solvent. At a considerably big pH value range, the fluorescence emission of PAMAM-CMAC is comparatively stable. Meanwhile, the fluorescence emission of PAMAM-CMAC shifts to longer wavelength with the increase in solvent polarity.
引用本文（GB/T 7714）
Zunli Mo, Yanzhi Liu, Hong Chen, 等. [Study on the fluorescence of poly (amidoamine) dendrimers decorated with coumarin-3-methyl acyl chloride on the periphery].[J]. PubMed, 2006.
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