중금속 이온 선택성을 갖는 화합물, 그 제조방법 및 이를 포함하는 화학센서
    1.
    发明公开
    중금속 이온 선택성을 갖는 화합물, 그 제조방법 및 이를 포함하는 화학센서 有权
    重金属离子的选择性化合物及其相同的方法和包含该金属离子的化学物质

    公开(公告)号:KR1020130032747A

    公开(公告)日:2013-04-02

    申请号:KR1020110096527

    申请日:2011-09-23

    Abstract: PURPOSE: A compound is provided to enhance selectivity to a specific heavy metal ion, and to easily and quickly detect the existence of heavy metal ions with the unaided eye. CONSTITUTION: A compound is represented by chemical formula 1. A method for manufacturing the compound comprises a step of reacting 5-phenyl diazenyl salicylaldehyde(I) and 4-phenylthiosemicabazide(II) under the presence of an acid catalyst. A chemical sensor for detecting divalent metal ions includes the compound. The divalent metal ions are selected from Cd^2+, Hg^2+, Ni^2+, Zn^2+, and Cu^2+. The chemical sensor shows color change and absorbance change by forming the composite of a compound represented by chemical formula 1 and the divalent metal ions.

    Abstract translation: 目的:提供化合物以增强对特定重金属离子的选择性,并且用肉眼容易且快速地检测重金属离子的存在。 化合物由化学式1表示。制备该化合物的方法包括在酸催化剂存在下使5-苯基二氮烯基水杨醛(I)和4-苯基硫代氨基己二烯(II)反应的步骤。 用于检测二价金属离子的化学传感器包括该化合物。 二价金属离子选自Cd ^ 2 +,Hg ^ 2 +,Ni ^ 2 +,Zn ^ 2 +和Cu ^ 2 +。 化学传感器通过形成由化学式1表示的化合物和二价金属离子的复合物来显示颜色变化和吸光度变化。

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