A highly selective and sensitive fluorescent probe for Hg2+ imaging in live cells based on a rhodamine-thioamide-alkyne scaffold

被引：170
作者：
Lin, Weiying [1 ]
Cao, Xiaowei [1 ]
Ding, Yundi [1 ]
Yuan, Lin [1 ]
Long, Lingliang [1 ]
机构：
[1] Hunan Univ, Coll Chem & Chem Engn, State Key Lab Chemobiosensing & Chemometr, Changsha 410082, Hunan, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 20期
关键词：
AQUEOUS-SOLUTION; HG2+-SELECTIVE CHEMODOSIMETER; RECOGNITION PREFERENCE; MERCURIC ION; TURN-ON; MEDIA; CHEMOSENSOR; HG(II); SENSOR; MERCURATION;
D O I：
10.1039/b927373e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new fluorescence turn-on probe for Hg2+ imaging in living cells was judiciously designed based on the interactions of Hg2+ to both thiol and alkyne moieties in a rhodamine scaffold, and the likely novel sensing mechanism has been proposed.
引用
收藏
页码：3529 / 3531
页数：3
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