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| EDTA双酰胺Cu(Ⅱ)配合物的合成与催化性能研究 | |
| 引用本文： | 苗延青,张宇洁,吴亚,魏俊发.EDTA双酰胺Cu(Ⅱ)配合物的合成与催化性能研究[J].应用化工,2006,35(2):120-121,124. |
| 作者姓名： | 苗延青 张宇洁 吴亚 魏俊发 |
| 作者单位： | 1. 陕西医学高等专科学校,药学系,陕西,西安,710068 2. 西安石油大学,化学与化工学院,陕西,西安,710065 3. 陕西师范大学,化学与材料科学学院,陕西,西安,710062 |
| 摘 要： | EDTA二酐分别与α-萘胺、β-萘胺反应得两种配体,继而与Cu(Ⅱ)配位得到两种配合物。通过红外光谱、核磁共振氢谱、元素分析和电导测定等手段对配体和配合物进行了表征。并研究了它们在苯羟基化为苯酚反应中的催化性能,在反应温度为80℃时,配合物1和配合物2催化苯的羟基化的转化率分别为9.0%、9.1%,苯酚的选择性分别为88.9%、90.1%。 |
| 关 键 词： | 乙二胺四乙酸 铜配合物 过氧化氢 苯羟基化 |
| 文章编号： | 1671-3206（2006）02-0120-02 |
| 收稿时间： | 2005-11-21 |
| 修稿时间： | 2005-11-21 |
Syntheses and catalytic property of Cu(Ⅱ) complexes with EDTA-bisamide |
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| MIAO Yan-qing,ZHANG Yu-jie,WU Ya,WEI Jun-fa.Syntheses and catalytic property of Cu(Ⅱ) complexes with EDTA-bisamide[J].Applied chemical industry,2006,35(2):120-121,124. | |
| Authors: | MIAO Yan-qing ZHANG Yu-jie WU Ya WEI Jun-fa |
| Abstract: | Two new ligands were synthesized by the reaction of EDTA dianhydride and α-naphthylamine,β-naphthylamine anhydrous respectively.Two mononuclear copper complexes were also synthesized and characterized by elemental analysis,~1H NMR,IR and so on,the catalytic behaviour of the complexes,with H_2O_2 oxidative hydroxylation of benzene has been examined.Conversion of benzene obtained are(9.0%) and 9.1%,selectivity of phenol are 88.9% and 90.1% catalyzed respectively by complex 1 and complex 2 at 80℃. |
| Keywords: | EDTA copper complexes hydrogen peroxide hydroxylation of benzene |
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