| 间氟苯重氮氨基偶氮苯的合成及其与镉(Ⅱ)配合物性质的研究 |
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| 引用本文： | 王磊,孙培培.间氟苯重氮氨基偶氮苯的合成及其与镉(Ⅱ)配合物性质的研究[J].淮北煤炭师范学院学报(自然科学版),1995(1). |
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| 作者姓名： | 王磊 孙培培 |
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| 作者单位： | 淮北煤师院化学系
(王磊)，淮北煤师院化学系(孙培培) |
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| 摘 要： | 本文合成了新三氮烯试剂间氟苯重氮氨基偶氮苯,用元素分析和红外光谱进行了结构表征。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光度法测定微量镉的新方法,成功地应用于实际样品中镉的分析。
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| 关 键 词： | 间氟苯重氮氨基偶氮苯 镉 配合物 性质 |
Synthesis of m -Flurobenzenediazoaminoazoben'zene and Study on the Properties of Its Complex with Cadmium |
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| Wang Lei Sun Peipei.Synthesis of m -Flurobenzenediazoaminoazoben''''zene and Study on the Properties of Its Complex with Cadmium[J].Journal of Huaibei Coal Industry Teachers College(Natural Science edition),1995(1). |
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| Authors: | Wang Lei Sun Peipei |
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| Institution: | Department of Chemistry |
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| Abstract: | A new triazene reagent ,m - flurobenzenediazoaminoazobenzene has been synthesized and its structure has been indentified by Elementary Analysis (EA) and Infred Spectrum (IR). The reaction condition of the complex of the reagent with cadmium was optimized and the properties of the comples was studied. A new method for spec-trophotometric determination of trace cadmium was established based on the properties of the complex. The proposed method was applied to the determination of trace cadmium in actural sample with satisfactory results. |
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| Keywords: | m - flurobenzenediazoaminoazobenzene cadmium comples properties |
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