Two fluorescence turn-on coumarin Schiff's base chemosensors for cyanide anions
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- 作者：Kangnan Wanga ; Lin Maa ; Guoqun Liub ; flyskyliugq@126.com" class="auth_mail" title="E-mail the corresponding author ; Duxia Caoa ; duxiacao@ujn.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Ruifang Guana ; Zhiqiang Liuc
- 关键词：Chemosensor ; Coumarin ; Schiff's base ; Cyanide ; Fluorescence turn-on ; Copper ion complex displacement
- 刊名：Dyes and Pigments
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：126
- 期：Complete
- 页码：104-109
- 全文大小：1798 K
文摘
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Two new coumarin Schiff's base chemosensors for CN− have been synthesized.
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The compounds can recognize CN− with fluorescence turn-on response.
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The chemosensors exhibit good repeatability.
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The compounds recognize CN− based on copper ion complex displacement mechanism.