Poly(amine ester) dendrimer with naphthyl units as a fluorescent chemosensor for Al(III), Cu(II), and Zn(II)
Poly(amine ester) dendrimer with naphthyl units as a fluorescent chemosensor for Al(III), Cu(II), and Zn(II)
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DOI：
10.2116/analsci.22.1383
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发表时间：
2006-11-01
影响因子：
1.6
通讯作者：
Ito, Shunji
中科院分区：
文献类型：
--
作者：
Kawakami, Jun;Mizuguchi, Takafumi;Ito, Shunji
合成了一种含萘基单元的聚（胺酯）树枝状大分子（G1 N6）作为金属离子的荧光化学传感器。我们研究了在乙腈溶液中加入Ag+、Al 3+、Ba 2+、Ca 2+、Cd 2+、Co 2+、Cu 2+、Fe 3+、Mg 2+、Ni 2+和Zn 2+的G1 N6对金属离子的识别。当Al ~（3+）、Cu ~（2+）和Zn ~（2+）加入时，G_1N_6的荧光光谱发生了很大的变化。
A poly(amine ester) dendrimer with naphthyl units (G1N6) has been synthesized as a fluorescent chemosensor for metal ions. We investigated the metal-ion recognition of G1N6 by adding each of Ag+, Al3+, Ba2+, Ca2+, Cd2+, Co2+, Cu2+, Fe3+, Mg2+, Ni2+, and Zn2+ in acetonitrile solution. Large changes were observed in the fluorescence spectra of G1N6 upon the addition of Al3+, Cu2+, and Zn2+.