A quinoline-based fluorescence "on-off-on" probe for relay identification of Cu2+ and Cd2+ ions

被引：49
|
作者：
Han, Juan [1 ]
Tang, Xu [2 ]
Wang, Yun [2 ]
Liu, Renjie [2 ]
Wang, Lei [2 ]
Ni, Liang [2 ,3 ]
机构：
[1] Jiangsu Univ, Sch Food & Biol Engn, Zhenjiang 212013, Peoples R China
[2] Jiangsu Univ, Sch Chem & Chem Engn, Zhenjiang 212013, Peoples R China
[3] Jilin Normal Univ, Minist Educ, Key Lab Preparat & Applicat Environm Friendly Mat, Changchun 130103, Jilin, Peoples R China
来源：
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2018年 / 205卷
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
Fluorescent probe; 8-hydroxyquinoline; Relay recognition; Cu2+ and Cd2+; ATOMIC-ABSORPTION-SPECTROMETRY; PLASMA-MASS SPECTROMETRY; SOLID-PHASE EXTRACTION; CADMIUM IONS; ZINC IONS; PHYSIOLOGICAL CONDITIONS; SELECTIVE DETECTION; AQUEOUS-SOLUTION; GRAPHENE OXIDE; WATER SAMPLES;
D O I：
10.1016/j.saa.2018.07.081
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
A novel fluorescent probe based 8-hydroxyquinoline (8-HQ) has been designed and synthesized. The probe 1 exhibits fast relay recognition performance for Cu2+ and Cd2+ via a fluorescence "on off on" response signal. The probe 1 itself has a strong emission peak at 471 nm in EtOH/H2O (v/v = 1:9) solution with a blue fluorescence. The addition of Cu2+ immediately results in the quenching of fluorescence and the limit of detection is 2.7 x 10(-8) M. Moreover, the formation of [1-Cu2+] complexes can also serve as a new efficient probe system for the relay recognition of Cd2+ with the emergence of a new fluorescence signal under the same conditions. The study also found that the probe 1 has high selectivity for target ions in the presence of other competing ions. The probe 1 has been successfully applied to detect and analyze the trace amount of Cu2+ and Cd2+ in environmental water samples. (C) 2018 Elsevier B.V. All rights reserved.
引用
收藏
页码：597 / 602
页数：6
相关论文
共 50 条
  • [1] An On-Off-On Fluorescence Probe Based on Coumarin for Cu2+, Cysteine, and Histidine Detections
    Xie, Ya
    Yan, Liqiang
    Li, Jianping
    APPLIED SPECTROSCOPY, 2019, 73 (07) : 794 - 800
  • [2] Zn2+-Schiff's Base Complex as an "On-Off-On" Molecular Switch and a Fluorescence Probe for Cu2+ and Ag+ Ions
    Elroby, Shaaban A.
    Banaser, Bashair Abdullah
    Aziz, Saadullah G.
    Jedidi, Abdesslem
    Hassan, Walid, I
    Osman, Osman, I
    JOURNAL OF FLUORESCENCE, 2022, 32 (02) : 691 - 705
  • [3] AIE based "on-off" fluorescence probe for the detection of Cu2+ ions in aqueous media
    Assiri, Mohammed A.
    Al-Sehemi, Abdullah G.
    Pannipara, Mehboobali
    INORGANIC CHEMISTRY COMMUNICATIONS, 2019, 99 : 11 - 15
  • [4] An ′On-off-on′ Fluorescence Sensor Based on CdSe Quantum Dots for the Selective Detection of Cd2+
    Wu, Huiyan
    Liang, Zhaowei
    Zhang, Zihan
    Jiang, Naijia
    Luo, Jianhua
    Yang, Liyun
    Zhou, Zhiqiang
    CHEMISTRYSELECT, 2023, 8 (45):
  • [5] A novel quinoline-based two-photon fluorescent probe for detecting Cd2+ in vitro and in vivo
    Li, Yiming
    Chong, Hanbao
    Meng, Xiangming
    Wang, Shuxin
    Zhu, Manzhou
    Guo, Qingxiang
    DALTON TRANSACTIONS, 2012, 41 (20) : 6189 - 6194
  • [6] Cu2+ modulated silver nanoclusters as an on-off-on fluorescence probe for the selective detection of L-histidine
    Zheng, Xuyue
    Yao, Tianming
    Zhu, Ying
    Shi, Shuo
    BIOSENSORS & BIOELECTRONICS, 2015, 66 : 103 - 108
  • [7] Solvent directed fluorometric discrimination of Cu2+ and Ni2+ ions by a quinoline-based glucopyranosyl derivative
    Loya, Mini
    Pramanik, Nabakumar
    Pahari, Pallab
    Atta, Ananta Kumar
    JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2022, 433
  • [8] An on-off-on fluorescent bis(salamo)-like probe was developed for continuous and fast identification of Cu2+ and S2-
    Liu, Le-Le
    Niu, Hao-Ying
    Gan, Lu-Lu
    Zhang, Yang
    Dong, Wen-Kui
    JOURNAL OF MOLECULAR STRUCTURE, 2025, 1321
  • [9] A multi-photon fluorescence "on-off-on" probe based on organotin (IV) complex for high-sensitive detection of Cu2+
    Fang, Zhiyun
    Chen, Dandan
    Xu, Jing
    Liu, Shanqing
    Xu, Guoyong
    Tian, Xiaohe
    Xuan, Jun
    Tian, Yupeng
    Zhang, Qiong
    SENSORS AND ACTUATORS B-CHEMICAL, 2022, 357
  • [10] An "on-off-on" fluorescence probe for glyphosate detection based on Cu2+ modulated g-C3N4 nanosheets
    Qin, Yingfeng
    Huang, Ruiqi
    Ye, Gao-Jie
    FRONTIERS IN CHEMISTRY, 2022, 10
12345