| 一种新型喹啉衍生物的合成及其对Hg2+的检测 |
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| 引用本文： | 郝会娟,周鑫,吴学. 一种新型喹啉衍生物的合成及其对Hg2+的检测[J]. 化学试剂, 2011, 33(6): 551-554 |
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| 作者姓名： | 郝会娟 周鑫 吴学 |
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| 作者单位： | 延边大学理学院,化学系,吉林延吉,133002 |
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| 摘 要： | 以吡喃并喹啉为荧光团,吡咯啶二硫代甲酸铵为识别基团,合成了一种新的荧光探针分子,7-苯基-6H-吡喃[4,3-b]喹啉-2-吡咯啶二硫代乙酰胺.采用红外光谱、核磁共振谱和质谱对其结构进行了表征,并对其荧光性质进行了研究.结果表明,该化合物可以作为检测Hg2+的比率荧光探针,对于Hg2+有着很好的选择性及很高的灵敏度,在...
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| 关 键 词： | 喹啉衍生物 汞离子 比率荧光探针 |
Synthesis of a novel quinoline derivatives and its application in recognition of mercury |
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| HAO Hui-juan,ZHOU Xin,WU Xue. Synthesis of a novel quinoline derivatives and its application in recognition of mercury[J]. Chemical Reagents, 2011, 33(6): 551-554 |
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| Authors: | HAO Hui-juan ZHOU Xin WU Xue |
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| Affiliation: | HAO Hui-juan,ZHOU Xin,WU Xue (Department of Chemistry,College of Science,Yanbian University,Yanji 133002,China) |
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| Abstract: | A novel fluorescent probe bearing 6H-chromeno quinoline fluorophore and methyl pyrrolidine-1-carbodithioate moieties was synthesized and charactered by FT-IR,TOF-MS and NMR.The properties of the fluorescent probe were investigated.The probe shows unique selectivity and high sensitivity to Hg2+ and it can detect Hg2+ ratiometrically without disturbed by other metal ions. |
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| Keywords: | quinoline derivatives mercury ion ratiometric fluorescent probe |
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