A new highly sensitive and selective fluorescent probe for Hg(2+)and its application in living cells
文献类型： 外文期刊
作者： Xu, Mengsheng 1 ; Wang, Le 1 ; Li, Man 2 ; Ma, Zhiwei 2 ; Zhang, Di 2 ; Liu, Jihong 2 ;
作者机构： 1.Shanghai Univ Engn Sci, Coll Chem & Chem Engn, Shanghai 201620, Peoples R China
2.Henan Acad Agr Sci, Inst Qual Stand & Testing Technol Agroprod, Henan Cereal Qual & Safety Testing Key Lab, Zhengzhou 450002, Peoples R China
关键词： Coumarin; fluorescent probe; thiophilic; Hg(II)
期刊名称：PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS （ 影响因子：1.082； 五年影响因子：0.859 ）
ISSN： 1042-6507
年卷期：
页码：
收录情况： SCI
摘要： A new coumarin-based probe (HgP) with two "S" groups was designed and synthesized The probe HgP exhibited a fast response time (<2 min) and high selectivity (DL, 2.2 x 10(-7) mol/L). Furthermore, its capability of biological application was stu died, and the results showed that it could be applied to recognize Hg(2+)in living cells (HK2 cells).
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