New fluorescent sensor for antimony and transition metal cations based on rhodamine amide-arm homotrioxacalix[3]arene
New fluorescent sensor for antimony and transition metal cations based on rhodamine amide-arm homotrioxacalix[3]arene
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DOI：
10.1007/s10847-009-9665-z
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发表时间：
2010-02
影响因子：
2.3
通讯作者：
Chong Wu;Wen-Juan Zhang;Xi Zeng;Lan Mu;S. Xue;Z. Tao;T. Yamato
中科院分区：
文献类型：
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作者：
Chong Wu;Wen-Juan Zhang;Xi Zeng;Lan Mu;S. Xue;Z. Tao;T. Yamato
合成了一种新型的以罗丹明酰胺为臂的同三氧杂杯[3]芳烃荧光传感器1，并利用紫外-可见光谱和荧光光谱研究了其对金属离子的传感行为。在加入金属阳离子（Sb 3+、Fe 3+、Ni 2+）后，观察到在500-600 nm范围内的显著荧光增强和比色变化。
A new fluorescent sensor1based on the rhodamine amide-armed homotrioxacalix[3]arene was synthesized, and its sensing behavior toward metal ions was investigated by UV–vis and fluorescence spectroscopies. Upon the addition of metal cations (Sb3+, Fe3+, Ni2+), a significant fluorescent enhancement in the range of 500–600 nm and colorimetric change was observed.