| 2,4-二氟苯重氮氨基偶氮苯的合成及其与镉(Ⅱ)配合物的性质 |
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| 引用本文： | 王秀芳.2,4-二氟苯重氮氨基偶氮苯的合成及其与镉(Ⅱ)配合物的性质[J].光谱实验室,2004,21(4):789-792. |
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| 作者姓名： | 王秀芳 |
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| 作者单位： | 淮北矿业集团金岩高岭土公司,安徽省准北市惠黎路219号,235000 |
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| 摘 要： | 合成了新三氮烯试剂 2 ,4 -二氟苯重氮氨基偶氮苯 ,研究了该试剂与镉形成配合物的最佳条件及配合物的性质 ,并利用该试剂与镉形成配合物的性质建立了分光光度法测定镉的新方法 ,成功地应用于水样中的镉的分析。
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| 关 键 词： | 2 4-二氟苯重氮氨基偶氮苯 镉 配合物 性质 |
| 文章编号： | 1004-8138(2004)04-0789-04 |
| 修稿时间： | 2004年3月1日 |
Synthesis of 2,4-Difluorobenzenediazoaminoazobenzene and Study on the Properties of Its Complex of Cadmium |
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| WANG Xiu-Fang.Synthesis of 2,4-Difluorobenzenediazoaminoazobenzene and Study on the Properties of Its Complex of Cadmium[J].Chinese Journal of Spectroscopy Laboratory,2004,21(4):789-792. |
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| Authors: | WANG Xiu-Fang |
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| Abstract: | A new triazene reagent-2,4-difluorobenzenediazoaminoazobenzene has been synthesized.The reaction condition of the complex of the reagent with cadmium was optimized and the properties of the complexes were studied.A new method for spectrophotometric determination of trace cadmium was developed based on the properties of the complex.The proposed method was applied to the determination of trace cadmium in water samples with satisfactory results. |
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| Keywords: | 2 4-Difluorobenzenediazoaminoazobenzene Cadmium Complex Property |
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