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    • 62. 发明公开
    • 피로인산염 선택성을 갖는 나프탈렌디이미드-아연(Ⅱ)복합체, 이의 제조방법 및 이를 이용한 피로인산염 검출방법
    • 具有磷酸选择性的N-亚氨基二酰肼-ZN(II)复合物,其制备方法和使用它的磷酸酯的检测方法
    • KR1020080093674A
    • 2008-10-22
    • KR1020070037701
    • 2007-04-18
    • 이화여자대학교 산학협력단
    • 윤주영이하나김숙경
    • C07F3/06C09K11/06
    • G01N33/84C07D471/06G01N2021/7786
    • A naphthalene diimide-Zn(II) complex is provided to show high selectivity for pyrophosphate(PPi) without recognizing other anions in 100% aqueous solution and show eximer fluorescent peak at 490 nm by being coupled to the PPi, thereby being usefully used as a fluorescent chemical sensor for selectively detecting the PPi which plays an important role in signaling and energy storage in vivo. A naphthalene diimide-Zn(II) complex having selectivity for PPi is represented by a formula(1) and is prepared by reacting an intermediate compound of the naphthalene diimide-Zn(II) represented by a formula(2) with zinc nitrate, wherein the compound of the formula(2) is prepared by adding (2-aminoethyl)bis(2-pyridyl methyl)amine to naphthalene-1,4,5,8-tetracarboxylic dianhydride. A fluorescence sensor comprises the naphthalene diimide-Zn(II) complex.
    • 提供萘二酰亚胺-Zn(II)配合物以显示焦磷酸(PPi)的高选择性,而不识别100%水溶液中的其它阴离子,并通过与PPi偶联在490nm处显示出准分子荧光峰,从而有效地用作 荧光化学传感器,用于选择性检测在体内信号传导和能量储存中起重要作用的PPi。 对PPi具有选择性的萘二酰亚胺-Zn(II)配合物由式(1)表示,通过使由式(2)表示的萘二酰亚胺-Zn(II)的中间体化合物与硝酸锌反应制备,其中 通过在萘-1,4,5,8-四羧酸二酐中加入(2-氨基乙基)双(2-吡啶基甲基)胺制备式(2)化合物。 荧光传感器包括萘二酰亚胺-Zn(II)络合物。