A benzothiazole-based receptor for colorimetric detection of Cu2+ and S2- ions in aqueous media

被引：29
|
作者：
Park, Seon Min [1 ]
Saini, Sanjeev [2 ]
Park, Ji Eun [1 ]
Singh, Narinder [2 ]
Jang, Doo Ok [1 ]
机构：
[1] Yonsei Univ, Dept Chem, Wonju 26493, South Korea
[2] Indian Inst Technol Ropar, Dept Chem, Rupnagar 140001, Punjab, India
来源：
TETRAHEDRON LETTERS | 2021年 / 73卷
基金：
新加坡国家研究基金会;
关键词：
Benzothiazole; Probe; Copper; Sulfide; FLUORESCENT CHEMOSENSOR; SEQUENTIAL RECOGNITION; RATIOMETRIC SENSOR; COPPER; SULFIDE; PROBE; PEROXIDASE; RHODAMINE; COMPLEX; CYANIDE;
D O I：
10.1016/j.tetlet.2021.153115
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A benzothiazole-based azo compound was synthesized and evaluated as a probe for the selective sensing of cations and anions. The probe (PA) could detect Cu2+ ions in aqueous media selectively, without interference from other cations and with a limit of detection of 0.43 mu M. The resultant complex, PA-Cu2+, could be used as a secondary probe for detecting S2- ions in aqueous media in the presence of other interfering anions through a cation displacement process. (C) 2021 Elsevier Ltd. All rights reserved.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] Benzothiazole-based heterodipodal chemosensor for Cu2+ and CN- ions in aqueous media
    Na, Won Sik
    Raj, Pushap
    Singh, Narinder
    Jang, Doo Ok
    [J]. TETRAHEDRON LETTERS, 2019, 60 (39)
  • [2] Selective detection of Cu2+ by benzothiazole-based colorimetric chemosensor: a DFT study
    JAE SUNG HEO
    BOEON SUH
    CHEAL KIM
    [J]. Journal of Chemical Sciences, 2022, 134
  • [3] Selective detection of Cu2+ by benzothiazole-based colorimetric chemosensor: a DFT study
    Heo, Jae Sung
    Suh, Boeon
    Kim, Cheal
    [J]. JOURNAL OF CHEMICAL SCIENCES, 2022, 134 (02)
  • [4] A simple colorimetric chemosensor for relay detection of Cu2+ and S2- in aqueous solution
    Kim, Min Seon
    Jung, Jae Min
    Ahn, Hye Mi
    Kim, Cheal
    [J]. JOURNAL OF COORDINATION CHEMISTRY, 2018, 71 (02) : 355 - 370
  • [5] Anthraquinone coupled benzothiazole-based receptor for selective sensing of Cu2+
    Ghosh, Kumaresh
    Kar, Debasis
    [J]. JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY, 2013, 77 (1-4) : 67 - 74
  • [6] A benzyl carbazate-based colorimetric chemosensor for relay detection of Cu2+ and S2- in near-perfect aqueous media
    Park, Soyoung
    Choe, Donghwan
    Lee, Jae Jun
    Kim, Cheal
    [J]. JOURNAL OF MOLECULAR STRUCTURE, 2021, 1240
  • [7] Anthraquinone coupled benzothiazole-based receptor for selective sensing of Cu2+
    Kumaresh Ghosh
    Debasis Kar
    [J]. Journal of Inclusion Phenomena and Macrocyclic Chemistry, 2013, 77 : 67 - 74
  • [8] A single chemosensor for the detection of dual analytes Cu2+ and S2- in aqueous media
    Park, Dae Yul
    Ryu, Ka Young
    Kim, Jin Ah
    Kim, So Young
    Kim, Cheal
    [J]. TETRAHEDRON, 2016, 72 (27-28) : 3930 - 3938
  • [9] A Dinitrophenol-Based Colorimetric Chemosensor for Sequential Cu2+ and S2- Detection
    Nam, Hyejin
    Moon, Sungjin
    Gil, Dongkyun
    Kim, Cheal
    [J]. CHEMOSENSORS, 2023, 11 (02)
  • [10] A thiol-containing colorimetric chemosensor for relay recognition of Cu2+ and S2- in aqueous media with a low detection limit
    So, Haeri
    Chae, Ju Byeong
    Kim, Cheal
    [J]. INORGANICA CHIMICA ACTA, 2019, 492 : 83 - 90
12345