Rhodamine based turn-ON dual sensor for Fe3+ and Cu2+

被引：97
|
作者：
Weerasinghe, Aruna J. [1 ]
Abebe, Fasil A. [1 ]
Sinn, Ekkehard [1 ]
机构：
[1] Western Michigan Univ, Dept Chem, Kalamazoo, MI 49008 USA
来源：
TETRAHEDRON LETTERS | 2011年 / 52卷 / 43期
关键词：
FLUORESCENT SENSOR; AQUEOUS-SOLUTION; HIGH SELECTIVITY; CHEMOSENSOR; CHEMODOSIMETER; RECOGNITION; SPIROLACTAM; DESIGN; CU(II); IONS;
D O I：
10.1016/j.tetlet.2011.08.092
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A new rhodamine-based dual sensor selectively detects Cu2+ and Fe3+. Complexation with Fe3+ triggers the formation of a highly fluorescent ring-open form, while Cu2+ forms a nonfluorescent complex detectable by its UV-vis spectrum. Both Cu2+ and Fe3+ give an immediate color change and the sensing mechanism is reversible, as indicated by disappearance of the color with the addition of excess EDTA. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码：5648 / 5651
页数：4
相关论文
共 50 条
  • [31] Tetraphenylethene functionalized rhodamine chemosensor for Fe3+ and Cu2+ ions in aqueous media
    Yang, Yang
    Gao, Chao-Ying
    Zhang, Ning
    Dong, Dewen
    SENSORS AND ACTUATORS B-CHEMICAL, 2016, 222 : 741 - 746
  • [32] A Novel 1,8-Naphthalimide-Based “Turn-on” Fluorescent Sensor for Fe3+
    Tengxuan Tang
    Wenbo Guo
    Yuping Zhang
    Dongmei Xu
    Journal of Fluorescence, 2019, 29 : 445 - 450
  • [33] A Novel 1,8-Naphthalimide-Based "Turn-on" Fluorescent Sensor for Fe3+
    Tang, Tengxuan
    Guo, Wenbo
    Zhang, Yuping
    Xu, Dongmei
    JOURNAL OF FLUORESCENCE, 2019, 29 (02) : 445 - 450
  • [34] A rhodamine-based "turn-on" fluorescent probe for Fe3+ in aqueous solution and its application in bioimaging
    Liu, Yao
    Liu, Yaqi
    Xu, Zhanhui
    Yang, Linchao
    Wang, Zhenji
    Zhang, Di
    Ye, Yong
    MONATSHEFTE FUR CHEMIE, 2016, 147 (02): : 311 - 317
  • [35] "Turn-on" fluorescent probes based on Rhodamine B/amino acid derivatives for detection of Fe3+ in water
    Li, Hongda
    Liu, Zhixue
    Jia, Rulin
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2021, 247
  • [36] A rhodamine-based “turn-on” fluorescent probe for Fe3+ in aqueous solution and its application in bioimaging
    Yao Liu
    Yaqi Liu
    Zhanhui Xu
    Linchao Yang
    Zhenji Wang
    Di Zhang
    Yong Ye
    Monatshefte für Chemie - Chemical Monthly, 2016, 147 : 311 - 317
  • [37] A turn-on Schiff-base fluorescence sensor for Fe3+ ion
    Chen, Chang-Hung
    Hung, Pei-Ju
    Wan, Chin-Feng
    Wu, An-Tai
    INORGANIC CHEMISTRY COMMUNICATIONS, 2013, 38 : 74 - 77
  • [38] Analyses on intracellular Fe3+ with a rhodamine probe: "turn-on" response, specific recognition and bioimaging
    Cheng, Zhao
    Liu, Xiaojing
    Zheng, Lei
    Xu, Yue
    He, Hao
    ANALYTICAL METHODS, 2022, 14 (23) : 2277 - 2283
  • [39] Two sugar-rhodamine "turn-on" fluorescent probes for the selective detection of Fe3+
    Chen, Qing
    Fang, Zhijie
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2018, 193 : 226 - 234
  • [40] A novel rhodamine-based turn-on probe for fluorescent detection of Au3+ and colorimetric detection of Cu2+
    Mironenko, A. Yu
    Tutov, M., V
    Chepak, A. K.
    Zadorozhny, P. A.
    Bratskaya, S. Yu
    TETRAHEDRON, 2019, 75 (11) : 1492 - 1496
12345