Highly selective chromogenic and redox or fluorescent sensors of Hg2+ in aqueous environment based on 1,4-disubstituted azines

被引：465
|
作者：
Caballero, A
Martínez, R
Lloveras, V
Ratera, I
Vidal-Gancedo, J
Wurst, K
Tárraga, A
Molina, P
Veciana, J
机构：
[1] Univ Murcia, Fac Quim, Dept Quim Organ, E-30100 Murcia, Spain
[2] CSIC, Inst Ciencia Mat Barcelona, Cerdanyola Del Valles 08193, Catalonia, Spain
[3] Univ Innsbruck, Inst Allgemein & Anorgan Chem, A-6020 Innsbruck, Austria
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2005年 / 127卷 / 45期
关键词：
D O I：
10.1021/ja0545766
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Two new chemosensors that exhibit high affinity and high selectivity for Hg2+ in aqueous environment which operate through two different channels, optic/redox and optic/fluorescent, are reported. The optical change in sensing can be used even for a "naked-eye" detection of Hg2+ ions, whereas the fluorescent response can be modulated by varying the solvent polarity. Copyright © 2005 American Chemical Society.
引用
收藏
页码：15666 / 15667
页数：2
相关论文
共 50 条
  • [31] A highly selective pyrene based fluorescent sensor toward Hg2+ detection
    Yang, Yang
    Gou, Xiaojun
    Blecha, John
    Cao, Haishi
    TETRAHEDRON LETTERS, 2010, 51 (26) : 3422 - 3425
  • [32] A selective, fluorescent probe for Hg2+ detection in aqueous solution
    Zeng, De X.
    Chen, Yi
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2007, 186 (2-3) : 121 - 124
  • [33] Highly selective colorimetric and fluorescent detection for Hg2+ in aqueous solutions using a dipeptide-based chemosensor
    Park, Jooyoung
    In, Byunggyu
    Lee, Keun-Hyeung
    RSC ADVANCES, 2015, 5 (69) : 56356 - 56361
  • [34] Highly Sensitive Fluorescent Probe for Selective Detection of Hg2+
    Ding, De-Gang
    Wang, Jian-Ling
    SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY, 2016, 46 (04) : 507 - 511
  • [35] A ninhydrin–thiosemicarbazone based highly selective and sensitive chromogenic sensor for Hg2+ and F− ions
    V Raju
    R Selva Kumar
    S K Ashok Kumar
    G Madhu
    Shilpa Bothra
    Suban K Sahoo
    Journal of Chemical Sciences, 2020, 132
  • [36] A highly sensitive and selective fluorescent chemodosimeter for Hg2+ supercript stop in neutral aqueous solution
    Wu, Fang-Ying
    Zhao, Yong-Qiang
    Ji, Zhao-Jun
    Wu, Yu-Mei
    JOURNAL OF FLUORESCENCE, 2007, 17 (05) : 460 - 465
  • [37] Highly sensitive and selective fluorescent chemosensors for Hg(II) in an aqueous environment based on carbamodithioate
    Meng, Xiang-Ming
    Liu, Lei
    Hu, Hui-Yuan
    Zhu, Man-Zhou
    Wang, Mao-Xiang
    Shi, Jin
    Guo, Qing-Xiang
    TETRAHEDRON LETTERS, 2006, 47 (45) : 7961 - 7964
  • [38] A highly selective and sensitive fluorescent sensor based on a 1,8-naphthalimide with a Schiff base function for Hg2+ in aqueous media
    Li, Kaiyi
    Li, Ruixue
    Kong, Xiaoxia
    Shen, Qinqin
    Wan, Tiantian
    Wu, Huilu
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2022, 77 (09): : 611 - 617
  • [39] A carbazole based "Turn on" fluorescent sensor for selective detection of Hg2+ in an aqueous medium
    Kala, K.
    Manoj, N.
    RSC ADVANCES, 2016, 6 (27): : 22615 - 22619
  • [40] A rhodamine-based fluorescent probe for detecting Hg2+ in a fully aqueous environment
    Chen, Xiaoli
    Meng, Xiangming
    Wang, Shuxing
    Cai, Yulei
    Wu, Yifan
    Feng, Yan
    Zhu, Manzhou
    Guo, Qingxiang
    DALTON TRANSACTIONS, 2013, 42 (41) : 14819 - 14825
12345