sensitive and selective probe for visual detection of Cu2+ based on 1, 8-naphthalimidederivative

被引：46

作者：

Bao, Zhimin ^{[1
]}

Qin, Chuanxiang ^{[1
]}

Wang, Jian-jun ^{[1
]}

Sun, Jun ^{[1
]}

Dai, Lixing ^{[1
]}

Chen, Guoqiang ^{[2
]}

Mei, Feng ^{[2
,3
]}

机构：

[1] Soochow Univ, Coll Chem Chem Engn & Mat Sci, Suzhou 215123, Peoples R China

[2] Soochow Univ, Coll Text & Clothing Engn, Natl Engn Lab Modern Silk, Suzhou 215123, Peoples R China

[3] Sheng Hong Grp, Suzhou 215228, Jiangsu, Peoples R China

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2018年 / 265卷

基金：

中国国家自然科学基金;

关键词：

1; 8-naphthalimide fluorophore; Cu2+ detection; Turn-on mechanism; Visual detection; RATIOMETRIC FLUORESCENT-PROBE; GOLD NANOCLUSTERS; IONS; CHEMOSENSOR; 1,8-NAPHTHALIMIDE; SENSOR; COPPER; HG2+; CU(II); DYE;

D O I：

10.1016/j.snb.2018.03.050

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A novel 1, 8-naphthalimide-based derivative, named as (E)-6-(2-((1H pyrrol-2-yl)methylene)hydrazinyl)-2-(2-hydroxyethyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione (HHBD), was synthesized via facile condensation and substitution reactions. It showed high sensitivity and selectivity to Cu2+ in CH3CN-H2O (v/v = 3:7, pH = 7.0) solution, and the hypsochromic shift of the absorption band & the enhancement of the fluorescence emission intensity were distinct for the detection of Cu2+ even in the presence of other competitive metal ions, such as Ag+, Al3+, Ca2+, Co2+, Cr3+, Fe2+, Fe3+, K+, Li+, Mg2+, Na+, Ni3+, Zn2+. The binding stoichiometry between HHBD and Cue* was calculated from Job's plot and the complexation mechanism was explored by H-1 NMR and FTIR spectrophotometry. Furthermore, HHBD binding capability with Cu2+ was further demonstrated using DFT calculations. The probe was applied successfully in real water samples assay. Strip papers were also designed and used to detect various concentrations of Cu2+ aqueous solution, whose color change showed their potential application for on-site detection of Cu2+ in pollution water. (C) 2018 Elsevier B.V. All rights reserved.

引用

页码：234 / 241

页数：8

共 37 条

[1] Preparation of fluorescent polyacrylonitrile nanofiber membrane based on polymerizable 1,8-naphthalimide fluorescent disperse dye [J].

Bao, Zhimin ;

Lu, Chuchu ;

Qin, Chuanxiang ;

Tang, Sonsong ;

Dai, Lixing ;

Chen, Guoqiang ;

Mei, Feng .

FIBERS AND POLYMERS, 2017, 18 (06) :1017-1024

[2] Quantitative imaging of selenium, copper, and zinc in thin sections of biological tissues (Slugs-Genus arion) measured by laser ablation inductively coupled of plasma mass spectrometry [J].

Becker, J. S. ;

Matusch, A. ;

Depboylu, C. ;

Dobrowolska, J. ;

Zoriy, M. V. .

ANALYTICAL CHEMISTRY, 2007, 79 (16) :6074-6080

[3] A dual-functional spectroscopic probe for simultaneous monitoring Cu2+ and Hg2+ ions by two different sensing nature based on novel fluorescent gold nanoclusters [J].

Chen, Shu ;

Kuang, Yangfang ;

Zhang, Pingping ;

Huang, Yuanzhi ;

Wen, Aoli ;

Zeng, Xuyao ;

Feng, Ruihong ;

Nie, Huidong ;

Jiang, Xiaochun ;

Long, Yunfei .

SENSORS AND ACTUATORS B-CHEMICAL, 2017, 253 :283-291

[4] Characterization of rhodamine B hydroxylamide as a highly selective and sensitive fluorescence probe for copper(II) [J].

Chen, Xinqi ;

Jia, Jia ;

Ma, Huimin ;

Wang, Shujuan ;

Wang, Xiaochun .

ANALYTICA CHIMICA ACTA, 2009, 632 (01) :9-14

[5] From molecules to solids with the DMol3 approach [J].

Delley, B .

JOURNAL OF CHEMICAL PHYSICS, 2000, 113 (18) :7756-7764

[6] Design and synthesis of a novel PET and ICT based 1,8-naphthalimide FRET bichromophore as a four-input Disabled-Enabled-OR logic gate [J].

Georgiev, Nikolai I. ;

Sakra, Alaa R. ;

Bojinov, Vladimir B. .

SENSORS AND ACTUATORS B-CHEMICAL, 2015, 221 :625-634

[7] Peat as a natural solid-phase for copper preconcentration and determination in a multicommuted flow system coupled to flame atomic absorption spectrometry [J].

Gonzales, A. P. S. ;

Firmino, M. A. ;

Nomura, C. S. ;

Rocha, F. R. P. ;

Oliveira, P. V. ;

Gaubeur, I. .

ANALYTICA CHIMICA ACTA, 2009, 636 (02) :198-204

[8] A novel rhodamine-based colorimetric and fluorescent sensor for Hg2+ in water matrix and living cell [J].

Hong, Miaomiao ;

Lu, Xiangyu ;

Chen, Yuhua ;

Xu, Dongmei .

SENSORS AND ACTUATORS B-CHEMICAL, 2016, 232 :28-36

[9] Development of a fast responsive and highly sensitive fluorescent probe for Cu2+ ion and imaging in living cells [J].

Huang, Jiaguo ;

Tang, Min ;

Liu, Min ;

Zhou, Ming ;

Liu, Zhiguo ;

Cao, Ya ;

Zhu, Meiyan ;

Liu, Shaogang ;

Zeng, Wenbin .

DYES AND PIGMENTS, 2014, 107 :1-8

[10] Dye-assembled nanocomposites for rapid upconversion luminescence sensing of Cu2+ [J].

Huang, Xiaohua ;

Wang, Lijia ;

Zhang, Xiaojun ;

Yin, Xuehua ;

Bin, Na ;

Zhong, Fenfen ;

Liu, Yingju ;

Cai, Qingyun .

SENSORS AND ACTUATORS B-CHEMICAL, 2017, 248 :1-8

← 1 2 3 4 →