论文部分内容阅读
A novel bridged bis(β-cyclodextrin), 4, 4'-diaminodiphenyl ether-briged-bis (6-aimino-6-deoxy-β-cyclodextrin) 3, has been synthesized and its inclusion complexation behavior with three linear guest dyes (AR, NR and MB ) has been investigated by means of fluorescence spectrometry. The result obtained demonstrated that the novel bridged bis(β-cyclodextrin)showed much higher affinities towards guest dyes than native β-cyclodextrin.