A fluorescent turn-on probe for detection of HSO4∿/sup> ion based on hydrolysis of BODIPY-derived Schiff base with chromogenic and fluorogenic dual signals
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- 作者：Lingyun Wang ; lingyun@scut.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Jiajie OuAuthor Vitae ; Guipo FangAuthor Vitae ; Derong CaoAuthor Vitae
- 关键词：HSO4&minus ; Schiff base ; Colorimetric ; Fluorescent ; BODIPY ; Hydrolysis
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：222
- 期：Complete
- 页码：1184-1192
- 全文大小：1949 K
文摘
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In presence of HSO4−, L shows a significant color changes from pink to yellow.
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Non-fluorescent L upon interaction with HSO4− ions displays a 114-fold fluorescence enhancement at 533 nm, resulting in strong green emission.
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L can be successfully applied as a bioimaging agent for monitoring HSO4− in HeLa cells.