| pH值对3-羟基-2-萘甲酸荧光性质及其β-环糊精包结物生成常数的影响 |
| EFFECT OF pH VALUES ON THE FLUORESCENCE OF 3-HYDROXY-2-NAPHTHOIC ACID AND THE FORMATION CONSTANTS OF ITS INCLUSION COMPLEX WITH β-CYCLODEXTRIN |
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| 摘要: 研究了不同pH值3-羟基-2-萘甲酸的荧光性质，并用荧光双倒数法测定了3-羟基-2-萘甲酸与β环糊精包结物在不同pH值的生成常数，结果表明疏水作用和氢键对包结物的形成起重要作用。 |
| 关键词: 环糊精 荧光 包结物 生成常数 |
| 基金项目: |
| Abstract: The effect of pH values on the fluorescence of 3-hydroxy-2-naphthoic acid were studied and the formation constants of its inclusion complex with β-CD were determined. Our results indicate that the hydrophobic interactions and hydrogen bonding play an important role in the formation of the inclusion complex. |
| Keywords: cyclodextrin fluorescence inclusion complex formation constant |
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| 易争平,赵长春,陈慧兰,于俊生.pH值对3-羟基-2-萘甲酸荧光性质及其β-环糊精包结物生成常数的影响[J].无机化学学报,1997,13(2):212-215. |
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