Selective fluorescence sensor for Al3+ and Pb2+ in physiological condition by a benzene based tripodal receptor

被引：35
作者：
Datta, Barun Kumar [1 ]
Kar, Chirantan [1 ]
Basu, Arghya [1 ]
Das, Gopal [1 ]
机构：
[1] Indian Inst Technol Guwahati, Dept Chem, Gauhati 781039, Assam, India
来源：
TETRAHEDRON LETTERS | 2013年 / 54卷 / 08期
关键词：
Fluorescence sensing; Benzene tripodal; Aluminum sensing; Lead sensing; METAL-COMPLEXES; ALUMINUM TOXICITY; CHEMOSENSOR;
D O I：
10.1016/j.tetlet.2012.11.114
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
We have synthesized a benzene based tripodal receptor containing naphthalene motifs as signaling unit. The receptor can selectively bind Al3+/Pb2+ metal ions with a significant change in its fluorescence and UV/Vis spectra, while the addition of other metal ions (Na+, K+, Ca2+, Mg2+, Cr3+, Hg-2, Cu2+, Zn2+, Fe2+, Co2+, Ni2+, Cd2+, and Ag+) produces insignificant or minor changes. The formation of receptor-metal ion complex is also proved by NMR and mass spectroscopic analysis. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：771 / 774
页数：4
相关论文
共 38 条
[21]   Excited-State Intermolecular Proton Transfer Induced "TURN ON" Fluorescent Chemosensor for Selective Detection of PO43- Anion [J].
Kar, Chirantan ;
Dey, Sandeep Kumar ;
Das, Gopal .
SENSOR LETTERS, 2011, 9 (04) :1430-1434
[22]   1-1 METAL-COMPLEXES OF 2-(2'-PYRIDYL)QUINOXALINE, A LIGAND UNEXPECTEDLY FORMED BY THE REACTION BETWEEN 2-ACETYLPYRIDINE AND 1,2-PHENYLENEDIAMINE [J].
KASSELOURI, S ;
GAROUFIS, A ;
KATEHANAKIS, A ;
KALKANIS, G ;
PERLEPES, SP ;
HADJILIADIS, N .
INORGANICA CHIMICA ACTA, 1993, 207 (02) :255-258
[23]  
Kim HJ, 2007, B KOREAN CHEM SOC, V28, P811
[24]   Calixarene-derived fluorescent probes [J].
Kim, Jong Seung ;
Quang, Duong Tuan .
CHEMICAL REVIEWS, 2007, 107 (09) :3780-3799
[25]   From 8-hydroxy-5-sulfoquinoline to new related fluorogenic ligands for complexation of aluminium(III) and gallium(III) [J].
Launay, F ;
Alain, V ;
Destandau, E ;
Ramos, N ;
Bardez, E ;
Baret, P ;
Pierre, JL .
NEW JOURNAL OF CHEMISTRY, 2001, 25 (10) :1269-1280
[26]  
Lee YO, 2007, B KOR CHEM SOC, V28, P151
[27]  
Liand Y, 2009, INORG CHIM ACTA, V362, P4823
[28]  
Lin-Fu J., 1992, Human Lead Exposure
[29]   Highly Selective and Sensitive Fluorescent Turn-on Chemosensor for Al3+ Based on a Novel Photoinduced Electron Transfer Approach [J].
Lu, Yan ;
Huang, Shanshan ;
Liu, Yiyang ;
He, Song ;
Zhao, Liancheng ;
Zeng, Xianshun .
ORGANIC LETTERS, 2011, 13 (19) :5274-5277
[30]   Conformationally Constrained (Coumarin-Triazolyl-Bipyridyl) Click Fluoroionophore as a Selective Al3+ Sensor [J].
Maity, Debabrata ;
Govindaraju, T. .
INORGANIC CHEMISTRY, 2010, 49 (16) :7229-7231
1234