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在 2 98 .15 K下 ,用微量热法测定了 α-、β-环糊精与表面活性剂十二烷基三甲基溴化铵在水溶液中包合作用的热效应。从 α-、β-环糊精的微观结构出发讨论了主 -客体的结合模式以及热力学数据的差异。
The thermal effect of inclusion of α, β-cyclodextrin and surfactant dodecyltrimethylammonium bromide in aqueous solution was determined at 2 98.15 K by microcalorimetry. Based on the microstructure of α- and β-cyclodextrins, the binding mode of host-guest and the difference of thermodynamic data were discussed.