Two coumarin formhydrazide compounds as chemosensors for copper ions

被引：15
|
作者：
Wu, Qianqian [1 ]
Ma, Lin [1 ]
Xu, Yongxiao [1 ]
Cao, Duxia [1 ]
Guan, Ruifang [1 ]
Liu, Zhiqiang [2 ]
Yu, Xueying [1 ]
机构：
[1] Univ Jinan, Sch Mat Sci & Engn, Shandong Prov Key Lab Preparat & Measurement Bldg, Jinan 250022, Shandong, Peoples R China
[2] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Shandong, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2016年 / 69卷
基金：
中国国家自然科学基金;
关键词：
Coumarin formhydrazide; Copper ion; Chemosensor; Complex; CYANIDE; CU(II); DERIVATIVES; COMPLEXES; WATER;
D O I：
10.1016/j.inoche.2016.04.017
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two coumarin formhydrazide compounds as chemosensors for copper ions have been synthesized. The compounds can recognize copper ion with obvious absorption spectral change and fluorescence decrease in aqueous solution. The detection limit of the compound with terminal diethylamino group to Cu2+ in aq.-HEPES buffer acetonitrile (3:7, v/v, pH = 7.4) with fluorescence spectra as detected signal is 0.00041 mu M. One carbonyl and amine group in one sensor molecule may complex with one copper ion to form 1:1 complex. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：7 / 9
页数：3
相关论文
共 50 条
  • [1] Coumarin-Based Reversible Fluorescent Chemosensors for the Sequential Detection of Copper and Citrate Ions
    Singh, Devender
    Ibrahim, Annan
    Gupta, Rajeev
    CHEMISTRYSELECT, 2022, 7 (45):
  • [2] Methylene Spacer Mediated Detection Switch Between Copper and Zinc Ions by Two Coumarin-Pyrene Based Chemosensors
    Singh, Devender
    Ibrahim, Annan
    Kumar, Pramod
    Gupta, Rajeev
    CHEMISTRYSELECT, 2022, 7 (32):
  • [3] Synthesis and recognition properties for copper ions and cyanide anions of two coumarin hydrazide compounds
    Ma, Lin
    Xu, Yongxiao
    Wang, Kangnan
    Zhou, Chuanjian
    Cao, Duxia
    Shan, Yanyan
    Wu, Qianqian
    INORGANIC CHEMISTRY COMMUNICATIONS, 2015, 58 : 24 - 26
  • [4] Coumarin-based Chemosensors for Metal Ions Detection
    Pooja
    Pandey, Harsh
    Aggarwal, Sarika
    Vats, Monika
    Rawat, Varun
    Pathak, Seema R.
    ASIAN JOURNAL OF ORGANIC CHEMISTRY, 2022, 11 (12)
  • [5] Advances in Coumarin-Derived Fluorescent Chemosensors for Metal Ions
    Song, Yanxi
    Chen, Zhen
    Li, Hongqi
    CURRENT ORGANIC CHEMISTRY, 2012, 16 (22) : 2690 - 2707
  • [6] Coumarin based fluorescent chemosensors for metal ions and pyrophosphate.
    Kim, Min Jung
    Swamy, K. M. K.
    Lee, Kyung Mi
    Yoon, Juyoung
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2009, 238
  • [7] A coumarin-derived fluorescence chemosensors selective for copper(II)
    Sheng, Jiang Run
    Feng, Feng
    Qiang, You
    Liang, Fu Guo
    Sen, Lin
    Wei, Fu-Hong
    ANALYTICAL LETTERS, 2008, 41 (12) : 2203 - 2213
  • [8] Two benzoyl coumarin amide fluorescence chemosensors for cyanide anions
    Wang, Zian
    Wu, Qianqian
    Li, Jiale
    Qiu, Shuang
    Cao, Duxia
    Xu, Yongxiao
    Liu, Zhiqiang
    Yu, Xueying
    Sun, Yatong
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2017, 183 : 1 - 6
  • [9] Coumarinic chalcone derivatives as chemosensors for cyanide anions and copper ions
    Shan, Yanyan
    Liu, Zhiqiang
    Cao, Duxia
    Liu, Guoqun
    Guan, Ruifang
    Sun, Ning
    Wang, Cong
    Wang, Kangnan
    SENSORS AND ACTUATORS B-CHEMICAL, 2015, 221 : 463 - 469
  • [10] Reactive Fluorescent Chemosensors for Fluoride Ions Based on Organosilicon Compounds
    Bao Yinyin
    Bai Ruke
    PROGRESS IN CHEMISTRY, 2013, 25 (2-3) : 288 - 295
12345