【摘要】 以几种简单酚为例，用吸收光谱法、核磁共振光谱法以及芘的荧光Ｉ１／Ｉ３ 比率探针法比较研究了β－环糊精（β－ＣＤ）、羟乙基－β－环糊精（ＨＥβＣＤ）及三甲基－β－环糊精（ＴＭβＣＤ）与这些简单酚间的相互作用。研究结果表明，就这种相互作用的机理而言，主要是酚的羟基与ＣＤＳ腔口间的氢键作用，同时苯酚或取代苯酚类对环糊精及其衍生物的空腔起空间调节器作用更多还原

【Abstract】 The interactions between some phenols and β cyclodextrin,hydroxyethyl β cyclodextrin and trimethyl β cyclodextrin were studied by means of absorption,fluorescence probe and 1HNMR spectrometry.The results of the comparative studies prove that the mechanism is the hydrogen bonding interaction between phenolic hydroxyls and CD cavity aperture and that the aromatic ring of the phenolic compound included in CD′s cavity plays a role of space regulator.更多还原