A carbazole-based “turn-on” two-photon fluorescent probe for biological Cu2+ detection vis Cu2+-promoted hydrolysis
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- 作者：Daoxue Lia ; 1 ; Xin Suna ; 1 ; Jianmin Huanga ; Qi Wanga ; Yan Fenga ; fy70@163.com" class="auth_mail" title="E-mail the corresponding author ; Man Chena ; Xiangming Menga ; Manzhou Zhua ; Xin Wangb ; wangxin164@sina.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Two-photon ; Fluorescent probe ; Carbazole ; Cu2+ ; Hydrolysis ; Bio-imaging
- 刊名：Dyes and Pigments
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：125
- 期：Complete
- 页码：185-191
- 全文大小：1657 K
文摘
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CuCM showed a 66-fold fluorescence enhancement response to Cu2+ in aqueous solution.
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The Cu2+-promoted C=N bond hydrolysis sensing mechanism was fully confirmed.
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CuCM can be used to detect Cu2+ in living cells under two-photon excitation.