A novel biphenyl-derived salicylhydrazone Schiff base fluorescent probes for identification of Cu2+ and application in living cells
文献类型： 外文期刊
第一作者： Yang, Yun-Shang
作者： Yang, Yun-Shang;Ma, Suo-Suo;Zhang, Ying-Peng;Liu, Xiao-Yu;Ru, Jia-Xi;Guo, Hui-Chen;Ru, Jia-Xi;Guo, Hui-Chen
作者机构：
关键词： Salicylhydrazone Schiff base; Fluorescence; Identification; Cu2+
期刊名称：SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY （ 影响因子：4.098； 五年影响因子：3.464 ）
ISSN： 1386-1425
年卷期： 2018 年 199 卷
页码：
收录情况： SCI
摘要： A novel biphenyl-derived salicylhydrazone Schiff base (BSS) fluorescent probes for highly sensitive and selective identification of Cu2+ has been synthesized. In addition, the recognition has been proved experimentally. The results indicated that the complex forms a 1:1 complex with Cu2+ shows fluorescent quenching. Furthermore, the detection limit of 1.54 x 10(-8) M. More interesting, the probe BSS not only have a good biocompatibility in living cells, but also the sense behavior of Cu2+ in the cell nucleus. (C) 2018 Elsevier B.V. All rights reserved.
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