A dual-response fluorescent probe for Zn2+ and Al3+ detection in aqueous media: pH-dependent selectivity and practical application
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- 作者：Yunqiang Tang1 ; Jinguo Sun1 ; Bingzhu Yin ; zqcong@ybu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Schiff base-type fluorescent probe ; Zn2+ ; Al3+ ; pH dependent selectivity ; Bioimaging ; Drug sample
- 刊名：Analytica Chimica Acta
- 出版年：2016
- 出版时间：26 October 2016
- 年：2016
- 卷：942
- 期：Complete
- 页码：104-111
- 全文大小：1557 K
文摘
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The probe is structurally simple and easy to synthesize.
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The probe shows pH dependent dual-selectivity for Zn2+ and Al3+ in Tris-HCl buffer.
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The probe has good cell-permeability and selectively sense intracellular Zn2+ and Al3+ by bioimaging at different pH.
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The probe can be used for determination of the analytes in real drug samples.
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