一种基于双-1,8-萘二甲酰亚胺的新型金属阳离子和质子荧光传感器。
A novel fluorescent sensor for metal cations and protons based of bis-1,8-naphthalimide.
作者信息
Chovelon Jean-Marc, Grabchev Ivo
机构信息
Université Claude Bernard, Lyon 1, Laboratoire d'Application de la Chimie à l'Environnement (LACE), CNRS, UMR 5634, 69622 Villeurbanne Cedex, France.
出版信息
Spectrochim Acta A Mol Biomol Spectrosc. 2007 May;67(1):87-91. doi: 10.1016/j.saa.2006.06.037. Epub 2006 Jul 4.
A newly synthesized bis-1,8-naphthalimide aimed to increase its fluorescence intensity in the presence of protons or metal cations has been investigated. Its spectral photophysical characteristics in acetonitrile and chloroform solutions are described. The influence of metal cations (Zn(2+), Ni(2+), Ce(3+), Co(2+), Cu(2+) and Ag(+)) and protons on the fluorescence intensity has been investigate with regard to obtain fluorescence sensors for this ions in the environment.
一种新合成的双-1,8-萘二甲酰亚胺已被研究，其目的是在存在质子或金属阳离子的情况下提高其荧光强度。描述了其在乙腈和氯仿溶液中的光谱光物理特性。研究了金属阳离子（Zn(2+)、Ni(2+)、Ce(3+)、Co(2+)、Cu(2+)和Ag(+)）和质子对荧光强度的影响，以期获得用于环境中这些离子的荧光传感器。
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