Highly Sensitive Fluorescent Probe for Selective Detection of Hg2+

被引：4
|
作者：
Ding, De-Gang [1 ]
Wang, Jian-Ling [1 ]
机构：
[1] Henan Univ Anim Husb & Econ, Dept Qual Examinat & Management, Zhengzhou 450011, Peoples R China
来源：
SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY | 2016年 / 46卷 / 04期
关键词：
rhodamine 6G derivative; mercury ions; chemo-sensor; RHODAMINE; CHEMOSENSORS; RECOGNITION;
D O I：
10.1080/15533174.2014.988805
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A selective and sensitive chromogenic and fluorogenic dual signal responding fluoride-sensor (L), comprising the well-known rhodamine 6G fluorophore and 2,2-bipyridine was prepared and spectroscopically characterized. After mercury ion was added to the CH3CN solution of L, a color change from colorless to pink-red, which indicated that the sensor can serve as a sensitive naked-eye indicator for mercury ion. The high emission selectivity is due to the formation of L-Hg2+ 1:2 complex leads to spirocycle opening of L.
引用
收藏
页码：507 / 511
页数：5
相关论文
共 50 条
  • [1] Highly sensitive fluorescent probe for selective detection of Hg2+ in DMF aqueous media
    Wu, Dayu
    Huang, Wei
    Duan, Chunying
    Lin, Zhihua
    Meng, Qingjin
    [J]. INORGANIC CHEMISTRY, 2007, 46 (05) : 1538 - 1540
  • [2] A highly selective fluorescent probe for in vitro and in vivo detection of Hg2+
    Zhou, Quan
    Wu, Zeming
    Huang, Xiaohua
    Zhong, Fenfen
    Cai, Qingyun
    [J]. ANALYST, 2015, 140 (19) : 6720 - 6726
  • [3] An interesting fluorescent probe with aggregation-induced emission for highly sensitive and selective detection of Hg2+
    Cai, Su-qian
    Zhang, Ke-feng
    Cai, Xiao-hua
    [J]. TETRAHEDRON LETTERS, 2023, 125
  • [4] Naked-eye Detection of Hg2+ in Practical Applications Using a Highly Selective and Sensitive Fluorescent Probe
    Yang, Yushun
    Zheng, Dajun
    Xu, Yunjie
    Liu, Qixing
    Xu, Chen
    Jiao, Qingcai
    Zhu, Hailiang
    [J]. ANALYTICAL SCIENCES, 2018, 34 (12) : 1411 - 1417
  • [5] Naked-eye Detection of Hg2+ in Practical Applications Using a Highly Selective and Sensitive Fluorescent Probe
    Yushun Yang
    Dajun Zheng
    Yunjie Xu
    Qixing Liu
    Chen Xu
    Qingcai Jiao
    Hailiang Zhu
    [J]. Analytical Sciences, 2018, 34 : 1411 - 1417
  • [6] A highly selective colorimetric and long-wavelength fluorescent probe for the detection of Hg2+
    Xu, Jing
    Wang, Zuokai
    Liu, Caiyun
    Xu, Zhenghe
    Wang, Ning
    Cong, Xin
    Zhu, Baocun
    [J]. LUMINESCENCE, 2018, 33 (06) : 1122 - 1127
  • [7] A highly selective and sensitive fluorescent probe based on quinolone derivative for Hg2+ in aqueous solution
    Tian, JuanJuan
    Zhou, Xin
    Hao, HuiJuan
    Wu, Xue
    [J]. CHEMICAL ENGINEERING AND MATERIAL PROPERTIES II, 2012, 549 : 229 - 233
  • [8] A highly sensitive and selective fluorescent probe for Hg2+ and its imaging application in living cells
    Xu, Zhi-Hong
    Hou, Xu-Feng
    Xu, Wen-Lei
    Guo, Rui
    Xiang, Tian-Cheng
    [J]. INORGANIC CHEMISTRY COMMUNICATIONS, 2013, 34 : 42 - 46
  • [9] A selective, fluorescent probe for Hg2+ detection in aqueous solution
    Zeng, De X.
    Chen, Yi
    [J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2007, 186 (2-3) : 121 - 124
  • [10] Highly selective and sensitive polymers with fluorescent side groups for the detection of Hg2+ ion
    Jia, Yiru
    Pan, Yi
    Wang, Haiying
    Chen, Rong
    Wang, Hua
    Cheng, Xinjian
    [J]. MATERIALS CHEMISTRY AND PHYSICS, 2017, 196 : 262 - 269
12345