A dual-functional chemosensor for fluorescent on-off and ratiometric detection of Cu2+ and Hg2+ and its application in cell imaging

被引：42
作者：
Zeng, Shuang [1 ]
Li, Shi-Jie [2 ]
Sun, Xue-Jiao [1 ]
Liu, Ting-Ting [1 ]
Xing, Zhi-Yong [1 ]
机构：
[1] Northeast Agr Univ, Coll Sci, Dept Appl Chem, Harbin 150030, Heilongjiang, Peoples R China
[2] Northeast Agr Univ, Coll Life Sci, Harbin 150030, Heilongjiang, Peoples R China
来源：
DYES AND PIGMENTS | 2019年 / 170卷
关键词：
Benzothiazole; Cu2+; Hg2+; Ratiometric chemosensor; Cell imaging; TURN-ON; SELECTIVE DETECTION; COLORIMETRIC DETECTION; AQUEOUS-SOLUTION; SCHIFF-BASE; PROBE; COPPER; SENSOR; AL3+; ION;
D O I：
10.1016/j.dyepig.2019.107642
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
A dual-functional chemosensor BHMB was synthesized and characterized. It showed highly selectivity through significant fluorescence turn-off and obvious color change towards Cu2+ and Hg2+, respectively. The binding ratios of BHMB to Cu2+ and He2+ confirmed by job' plot were 2:1 and 1:1, respectively. Moreover, the detection of limit of BHMB to Cu2+ and He2+ was confirmed as 4.47 x 10(-8)M and 6.72 x 10(-7)M, respectively. Especially, BHMB was successfully used in test paper for fast identification of Cu2+ and Hg2+, logic gate construction and cell imaging in human stromal cell (HSC).
引用
收藏
页数：11
相关论文
共 50 条
  • [1] Quinazolinone derivative: Model compound for determination of dipole moment, solvatochromism and metal ion sensing
    Al-Sehemi, Abdullah G.
    Pannipara, Mehboobali
    Kalam, Abul
    [J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2017, 171 : 97 - 103
  • [2] Araya Magdalena, 2007, International Journal of Environment and Health, V1, P608, DOI 10.1504/IJENVH.2007.018578
  • [3] A simple rhodanine-based fluorescent sensor for mercury and copper: The recognition of Hg2+ in aqueous solution, and Hg2+/Cu2+ in organic solvent
    Bayindir, Sinan
    [J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2019, 372 : 235 - 244
  • [4] Fluorescent Sensors for Measuring Metal Ions in Living Systems
    Carter, Kyle P.
    Young, Alexandra M.
    Palmer, Amy E.
    [J]. CHEMICAL REVIEWS, 2014, 114 (08) : 4564 - 4601
  • [5] Synthetic fluorescent probes for studying copper in biological systems
    Cotruvo, Joseph A., Jr.
    Aron, Allegra T.
    Ramos-Torres, Karla M.
    Chang, Christopher J.
    [J]. CHEMICAL SOCIETY REVIEWS, 2015, 44 (13) : 4400 - 4414
  • [6] A novel ferrocenyl-naphthalimide as a multichannel probe for the detection of Cu(II) and Hg(II) in aqueous media and living cells
    Dong, Junyang
    Hu, Jianfeng
    Baigude, Huricha
    Zhang, Hao
    [J]. DALTON TRANSACTIONS, 2018, 47 (02) : 314 - 322
  • [7] Dual-emissive fluorescent probe based on phenolphthalein appended diaminomaleonitrile for Al3+ and the colorimetric recognition of Cu2+
    Erdemir, Serkan
    Malkondu, Sait
    [J]. DYES AND PIGMENTS, 2019, 163 : 330 - 336
  • [8] Copper toxicity, oxidative stress, and antioxidant nutrients
    Gaetke, LM
    Chow, CK
    [J]. TOXICOLOGY, 2003, 189 (1-2) : 147 - 163
  • [9] Copper homeostasis and neurodegenerative disorders (Alzheimer's, prion, and Parkinson's diseases and amyotrophic lateral sclerosis)
    Gaggelli, Elena
    Kozlowski, Henryk
    Valensin, Daniela
    Valensin, Gianni
    [J]. CHEMICAL REVIEWS, 2006, 106 (06) : 1995 - 2044
  • [10] Detection and discrimination of Zn2+ and Hg2+ using a single molecular fluorescent probe
    Gharami, Saswati
    Aich, Krishnendu
    Patra, Lakshman
    Mondal, Tapan K.
    [J]. NEW JOURNAL OF CHEMISTRY, 2018, 42 (11) : 8646 - 8652
12345