| β-环糊精及其衍生物对Al(Ⅲ)-铁试剂的荧光增强效应及机理 |
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| 引用本文： | 魏丹毅,葛从辛,周湘池,戚文彬.β-环糊精及其衍生物对Al(Ⅲ)-铁试剂的荧光增强效应及机理[J].化学研究与应用,2000,12(6):626-628. |
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| 作者姓名： | 魏丹毅 葛从辛 周湘池 戚文彬 |
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| 作者单位： | 1. 宁波大学化学系,浙江,宁波,315211
2. 浙江大学环境科学系,浙江,杭州,310027 |
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| 摘 要： | Effect of β-cyclodextrin and its derivatives on the fluorescence intensities o f Al(Ⅲ)-Ferron were investigated in detail.The results indicated that sensitizin g effect and enhanced selectivity of the system as CTMAB and HP-β-CD are in c oexistence,there is obvious synergistie senzitizing effect.Byusing pyrene as p robe,the mechanism of the effect was discussed in the light of inclusion effect principle of the cyclodextrins.
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| 关 键 词： | 荧光光度法 β－CD Al（Ⅲ）－铁试剂 衍生物 |
| 修稿时间： | 1999-12-14 |
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