文献类型：期刊文献

英文题名：A highly sensitive, selective ratiometric fluorescent probe for cobalt(II) and its applications for biological imaging

作者：Zhang, Shenyi[1];Zhao, Mei[1];Zhu, Weiping[1];Xu, Yufang[1];Qian, Xuhong[1]

机构：[1]E China Univ Sci & Technol, Sch Pharm, Shanghai Key Lab Chem Biol, State Key Lab Bioreactor Engn, Meilong Rd 130, Shanghai 200237, Peoples R China

年份：2015

卷号：44

期号：21

起止页码：9740

外文期刊名：DALTON TRANSACTIONS

收录：;EI(收录号：20152200892687);WOS:【SCI-EXPANDED(收录号:WOS:000355000700005)】；

基金：This work is financially supported by the National Natural Science Foundation of China (grant 21236002), the National High Technology Research and Development Program of China (863 Program 2011AA10A207), the China 111 Project (grant B07023), the Shanghai Leading Academic Discipline Project (B507) and the Fundamental Research Funds for the Central Universities.

语种：英文

外文关键词：Charge transfer - Cobalt compounds - Fluorescence

摘要：Probe E3 has been developed as the first ratiometric fluorescent cobalt probe with high sensitivity and selectivity based on internal charge transfer (ICT). Most importantly, the probe achieved the imaging and detection of cobalt in cells with ratiometric measurement.