Rhodamine-based Cell Permeable Fluoresecent Turn-on Probes for Cupric Ion

被引：4
|
作者：
Mi Xiaolong [1 ]
Jiao Xiaojie [1 ]
Liu Chang [1 ]
He Song [1 ]
Zeng Xianshun [1 ]
机构：
[1] Tianjin Univ Technol, Sch Mat Sci & Engn, Key Lab Display Mat & Photoelect Devices, Minist Educ, Tianjin 300384, Peoples R China
来源：
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 2016年 / 37卷 / 10期
基金：
中国国家自然科学基金;
关键词：
Rhodamine; Hydrazide; Cupric ion; Fluorescence probe; Fluorescence imaging; LIVING CELLS; FLUORESCENT CHEMOSENSOR; COPPER IONS; CU2+; CHEMODOSIMETER; EXPOSURE; WATER; DISEASE; SENSOR; ZINC;
D O I：
10.7503/cjcu20160402
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Two rhodamine. based fluorescent turn. on probes L1 and L2 were designed and synthesized for the detection of Cu2+ ion. L1 and L2 exhibit high selectivity toward Cu2+ ion over a wide range of metal ions in MeCN/H2O(volume ratio 1:5). The detection limits of the probes are down to 10(-8) mol/L range. Moreover, L1 and L2 can function as excellent fluorescence probes for imaging of cellular Cu2+ by means of fluorescence microscopy.
引用
收藏
页码：1784 / 1791
页数：8
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