A fluoride selective dipyrromethane-TCNQ colorimetric sensor based on charge-transfer

被引：24
作者：
Kaur, Paramjit [1 ]
Kaur, Sandeep [1 ,2 ]
Singh, Kamaljit [2 ]
机构：
[1] Guru Nanak Dev Univ, Dept Chem, Amritsar 143005, Punjab, India
[2] Guru Nanak Dev Univ, Organ Synth Lab, Dept Appl Chem Sci & Technol, Amritsar 143005, Punjab, India
来源：
TALANTA | 2011年 / 84卷 / 03期
关键词：
Charge-transfer; TCNQ; Colorimetric; Fluoride; Reflectance; ANION RECOGNITION; CATIONIC BORANES; SODIUM-FLUORIDE; DRINKING-WATER; EFFICIENT; OSTEOPOROSIS; LITHIATION; RECEPTORS; COMPOUND;
D O I：
10.1016/j.talanta.2011.02.034
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A colorimetric sensor based on dipyrromethane(donor)-7,7',8,8'-tetracyanoquinodimethane (acceptor) charge-transfer compound depicts excellent selectivity for naked-eye as well as spectrophotometric determination of F- even in co-existence with other halide ions (Cl-, Br- and I-). The sensing mechanism is ascribed to the interrupted charge-transfer between donor-acceptor in the presence of F-. The sensing on solid support mimics the solution sensing process supported by the reflectance values. Thus this compound has potential for practical applications. (C) 2011 Elsevier B.V. All rights reserved.
引用
收藏
页码：947 / 951
页数：5
相关论文
共 52 条
[1]   Anion sensing properties of new colorimetric chemosensors based on macrocyclic ligands bearing three nitrophenylurea groups [J].
Aldrey, Anxela ;
Nunez, Cristina ;
Garcia, Veronica ;
Bastida, Rufina ;
Lodeiro, Carlos ;
Macias, Alejandro .
TETRAHEDRON, 2010, 66 (47) :9223-9230
[2]   ROLE OF FLUORIDE IN FORMATION OF URINARY CALCULI - STUDIES IN RATS [J].
ANASUYA, A .
JOURNAL OF NUTRITION, 1982, 112 (09) :1787-1795
[3]  
Anzenbacher P, 2000, J ORG CHEM, V65, P7641
[4]   Fluoride in drinking water: A review on the status and stress effects [J].
Ayoob, S. ;
Gupta, A. K. .
CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 2006, 36 (06) :433-487
[5]   Highly selective optical fluoride ion sensor with submicromolar detection limit based on aluminum(III) octaethylporphyrin in thin polymeric film [J].
Badr, IHA ;
Meyerhoff, ME .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (15) :5318-5319
[6]  
BESPALOV BP, 1976, TETRAHEDRON LETT, P1867
[7]   RETRACTED: A Core-Substituted Naphthalene Diimide Fluoride Sensor (Retracted Article) [J].
Bhosale, Sheshanath V. ;
Bhosale, Sidhanath V. ;
Kalyankar, Mohan B. ;
Langford, Steven J. .
ORGANIC LETTERS, 2009, 11 (23) :5418-5421
[8]   Reaction-Based Sensing of Fluoride Ions Using Built-in Triggers for Intramolecular Charge Transfer and Photoinduced Electron Transfer [J].
Bozdemir, O. Altan ;
Sozmen, Fazli ;
Buyukcakir, Onur ;
Guliyev, Ruslan ;
Cakmak, Yusuf ;
Akkaya, Engin U. .
ORGANIC LETTERS, 2010, 12 (07) :1400-1403
[9]   The synthesis, photophysical properties and fluoride anion recognition of a novel branched organoboron compound [J].
Cao, Duxia ;
Liu, Zhiqiang ;
Zhang, Guohui ;
Li, Guozhong .
DYES AND PIGMENTS, 2009, 81 (03) :193-196
[10]  
Carton RJ, 2006, FLUORIDE, V39, P163
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