A novel colorimetric and fluorescent iminocoumarin-based chemosensor for acetate ion and its application to living cell imaging

被引：9
|
作者：
Jiang, Yi [1 ]
Sun, Lei-Li [1 ]
Ren, Guang-Zong [1 ]
Niu, Xiang [1 ]
Hu, Zhi-Qiang [1 ]
机构：
[1] Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Qingdao 266042, Peoples R China
来源：
TALANTA | 2016年 / 146卷
基金：
中国国家自然科学基金;
关键词：
Iminocoumarin-based chemosensor; Acetate ion; Selectively; Sensitively; Intracellular imaging; PROBE; RECOGNITION; SENSOR; FLUORIDE; ANION;
D O I：
10.1016/j.talanta.2015.06.033
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A novel colorimetric and fluorescent iminocoumarin-based turn-off chemosensor for acetate ion was designed and synthesized. The chemosensor could fast detect acetate ion in a 1:1 ratio within 150 ms, which could not be affected by various coexisting anions, even F-. Futher studies showed that the detect limit was as low as 2.05 x 10(-7) M, and the binding constant was determined to be 1.02 x 10(8) M-1. Due to these unique properties, the chemosensor showed potential application in intracellular imaging. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：732 / 736
页数：5
相关论文
共 50 条
  • [21] A Highly Selective and Sensitive Chemosensor for Colorimetric and Fluorescent Detection of Al3+ and Living Cell Imaging
    Li, Xiao-Bo
    Chen, Jia-Yi
    Wang, En-Ju
    AUSTRALIAN JOURNAL OF CHEMISTRY, 2015, 68 (01) : 156 - 160
  • [22] A novel fluoride ion colorimetric chemosensor based on coumarin
    Zhuang, Xiaoqing
    Liu, Weimin
    Wu, Jiasheng
    Zhang, Hongyan
    Wang, Pengfei
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2011, 79 (05) : 1352 - 1355
  • [23] A New Rhodamine-Based “Off-On” Fluorescent Chemosensor for Hg (II) Ion and its Application in Imaging Hg (II) in Living Cells
    Fanyong Yan
    Donglei Cao
    Meng Wang
    Ning Yang
    Qiuhua Yu
    Linfeng Dai
    Li Chen
    Journal of Fluorescence, 2012, 22 : 1249 - 1256
  • [24] A Pyrene-based Highly Selective Turn-on Fluorescent Chemosensor for Iron(III) Ions and its Application in Living Cell Imaging
    Chung, Peter Kun
    Liu, Shi-Rong
    Wang, Hsuan-Fu
    Wu, Shu-Pao
    JOURNAL OF FLUORESCENCE, 2013, 23 (06) : 1139 - 1145
  • [25] A Pyrene-based Highly Selective Turn-on Fluorescent Chemosensor for Iron(III) Ions and its Application in Living Cell Imaging
    Peter Kun Chung
    Shi-Rong Liu
    Hsuan-Fu Wang
    Shu-Pao Wu
    Journal of Fluorescence, 2013, 23 : 1139 - 1145
  • [26] A New Rhodamine-Based "Off-On" Fluorescent Chemosensor for Hg (II) Ion and its Application in Imaging Hg (II) in Living Cells
    Yan, Fanyong
    Cao, Donglei
    Wang, Meng
    Yang, Ning
    Yu, Qiuhua
    Dai, Linfeng
    Chen, Li
    JOURNAL OF FLUORESCENCE, 2012, 22 (05) : 1249 - 1256
  • [27] A fluorescent chemosensor for Cu2+ ions and its application in cell imaging
    Tang, Xu
    Han, Juan
    Wang, Yun
    Ni, Liang
    Li, Longhua
    Wang, Lei
    Zhang, Wenli
    TETRAHEDRON, 2017, 73 (10) : 1367 - 1373
  • [28] Colorimetric and Ratiometric Red Fluorescent Chemosensor for Fluoride Ion Based on Diketopyrrolopyrrole
    Qu, Yi
    Hue, Jianli
    Tian, He
    ORGANIC LETTERS, 2010, 12 (15) : 3320 - 3323
  • [29] Colorimetric and On-Off fluorescent chemosensor for fluoride ion based on diketopyrrolopyrrole
    Yang, Xiaofeng
    Zheng, Luyi
    Xie, Lijun
    Liu, Zheng
    Li, Yexin
    Ning, Rui
    Zhang, Gege
    Gong, Xiaoqian
    Gao, Bin
    Liu, Chunxiang
    Cui, Yu
    Sun, Guoxin
    Zhang, Guangyou
    SENSORS AND ACTUATORS B-CHEMICAL, 2015, 207 : 9 - 24
  • [30] A Reversible Colorimetric and Fluorescence "Turn-Off" Chemosensor for Detection of Cu2+ and Its Application in Living Cell Imaging
    Hu, Yun
    Chen, Aiqian
    Kong, Zhuo
    Sun, Demeng
    MOLECULES, 2019, 24 (23):
12345