| 1,4-二(吡啶亚甲基-硫亚甲基)萘的制备及其对Hg~(2+)的识别 |
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| 引用本文： | 高恩,史兵方,秦大斌.1,4-二(吡啶亚甲基-硫亚甲基)萘的制备及其对Hg~(2+)的识别[J].化学世界,2010,51(2). |
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| 作者姓名： | 高恩 史兵方 秦大斌 |
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| 作者单位： | 1. 西华师范大学化学化工学院,四川,南充,673002
2. 百色学院化学与生命科学系,广西,百色,533000 |
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| 摘 要： | 以1,4-二氯甲基萘为原料经过反应合成了荧光分子1,4-二(吡啶亚甲基-硫亚甲基)萘,其结构经IR,1H NMR所证实。利用紫外光谱法考察了该化合物对Hg2+的识别性能。结果表明,该化合物对Hg2+具有良好的识别能力。
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| 关 键 词： | 1 4-二(吡啶亚甲基-硫亚甲基)萘 合成 鉴定 Hg2+ |
Synthesis of 1,4-Bis(pyridinemethylene-sulfurmethylene)-naphthalene and Its Recognition of Hg~(2+) |
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| GAO En,SHI Bing-fang,QIN Da-bin.Synthesis of 1,4-Bis(pyridinemethylene-sulfurmethylene)-naphthalene and Its Recognition of Hg~(2+)[J].Chemical World,2010,51(2). |
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| Authors: | GAO En SHI Bing-fang QIN Da-bin |
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| Abstract: | 1,4-Bis(pyridinemethylene-sulfurmethylene)-naphthalene was synthesized.The result of molecular recognition test showed that this host molecular could strongly complexed with Hg~(2+).The mechanism of recognition was discussed.It was suitable for the determination of Hg~(2+) in practical samples. |
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| Keywords: | Hg~(2+) 1 4-bis(pyridinemethylene-sulfurmethylene)naphthalene synthesis determination Hg~(2+) |
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