| 杯芳烃修饰主客体化学传感器研究——对甲酚的测定 |
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| 引用本文： | 关槐,贾志华.杯芳烃修饰主客体化学传感器研究——对甲酚的测定[J].化学工业与工程技术,2004,25(4):25-26. |
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| 作者姓名： | 关槐 贾志华 |
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| 作者单位： | 西南科技大学,材料科学与工程学院,四川,绵阳,621002 |
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| 摘 要： | 以C—十一烷基间苯二酚杯 (6 )芳烃作为主体分子 ,修饰玻碳电极上制成的一种主客体化学传感器 ,并用其对溶液中的客体分子———对甲酚进行测定。该电极具有良好的选择性 ,对 5 .0× 10 -5～2 .0× 10 -3 mol/L的对甲酚具有很好的线性响应 ,检测下限为 3.0× 10 -5mol/L ,同时对修饰前后玻碳电极的表面状态进行了研究
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| 关 键 词： | 杯芳烃 对甲酚 主客体 |
| 文章编号： | 1006-7906(2004)04-0025-02 |
| 修稿时间： | 2004年3月1日 |
Study on the host-guest chemical sensor based on calixarene modification-Determination of p-methylphenol |
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| GUAN Huai,JIA Zhi-hua.Study on the host-guest chemical sensor based on calixarene modification-Determination of p-methylphenol[J].Journal of Chemical Industry & Engineering,2004,25(4):25-26. |
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| Authors: | GUAN Huai JIA Zhi-hua |
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| Abstract: | Using C-undecylcalix(6)-resorcin as host molecular to modify the glass carbon electrode, a host-guess chemical sensor is obtained, which is used to determine the guest molecular-p-methylphenol in the solution. The modified electrode has better selectivity. The line range is 5.0×10~(-5)～2.0×10~(-3)mol/L and the low detection limit is 3.0×10~(-5)mol/L. The surface state of glass carbon electrode is also investigated before and after modification. |
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| Keywords: | Calixarene p-methylphenol Host-guest |
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